Migrate molecule jobs from centos 7 to 8

- assure we have docker installed
- fixed hiera call, which can be in /usr/bin/hiera,
  /opt/puppetlabs/bin/hiera, or /bin/hiera

Change-Id: I20cbcdead152ccad81fc18f5cf1af9520268a173
Co-authored-by: Sorin Sbarnea <ssbarnea@redhat.com>

tools/test-setup.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+set -euxo pipefail
+# Used by Zuul CI to perform extra bootstrapping
+
+# Workaround for a potential:
+# Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock
+# See https://docs.docker.com/install/linux/linux-postinstall/
+newgrp docker || true

tripleo_ansible/roles/backup_and_restore/tasks/db_backup.yml

@@ -17,7 +17,7 @@
 # Create a backup for each database into seperate files.
 - name: Get database root password
   command: |
-    /bin/hiera -c /etc/puppet/hiera.yaml mysql::server::root_password
+    hiera -c /etc/puppet/hiera.yaml mysql::server::root_password
   when: mysql_password is undefined
   register: mysql_password
   become: true
@@ -26,7 +26,7 @@
 
 - name: Get galera bind_address
   command: |
-    /bin/hiera -c /etc/puppet/hiera.yaml 'tripleo::profile::pacemaker::database::mysql::bind_address'
+    hiera -c /etc/puppet/hiera.yaml 'tripleo::profile::pacemaker::database::mysql::bind_address'
   when: tripleo_backup_and_restore_pacemaker_galera_bind_address is undefined
   register: tripleo_backup_and_restore_pacemaker_galera_bind_address
   become: true

tripleo_ansible/roles/backup_and_restore/tasks/service_manager_pause.yml

@@ -19,7 +19,7 @@
 # the backup to start.
 
 - name: Get Container cli
-  command: /bin/hiera -c /etc/puppet/hiera.yaml container_cli
+  command: hiera -c /etc/puppet/hiera.yaml container_cli
   register: tripleo_backup_and_restore_container_cli
   changed_when: tripleo_backup_and_restore_container_cli.stdout is undefined
   tags:

tripleo_ansible/roles/backup_and_restore/tasks/setup_rear.yml

@@ -51,7 +51,7 @@
   become: true
   register: tripleo_backup_and_restore_bootstrap_nodeid
   command: |
-    /bin/hiera -c {{ tripleo_backup_and_restore_hiera_config_file }}  'mysql_short_bootstrap_node_name'
+    hiera -c {{ tripleo_backup_and_restore_hiera_config_file }}  'mysql_short_bootstrap_node_name'
   tags:
     - bar_setup_rear
 
@@ -59,7 +59,7 @@
   become: true
   register: tripleo_backup_and_restore_enabled_services
   command: |
-    /bin/hiera -c {{ tripleo_backup_and_restore_hiera_config_file }} 'service_names'
+    hiera -c {{ tripleo_backup_and_restore_hiera_config_file }} 'service_names'
   tags:
     - bar_setup_rear
 

tripleo_ansible/roles/tripleo_ceph_work_dir/tasks/prepare.yml

@@ -40,7 +40,7 @@
     - run_ceph_ansible
 
 - name: gather hiera metadata
-  command: /bin/hiera -c /etc/puppet/hiera.yaml enabled_services
+  command: hiera -c /etc/puppet/hiera.yaml enabled_services
   register: enabled_services
 
 - name: build the openstack pool list

zuul.d/base.yaml

@@ -1,8 +1,8 @@
 ---
 - job:
     description: Base tripleo-ansible job
-    name: tripleo-ansible-centos-7-base
-    nodeset: centos-7
+    name: tripleo-ansible-centos-8-base
+    nodeset: centos-8
     parent: base
     success-url: "reports.html"
     failure-url: "reports.html"
@@ -13,3 +13,9 @@
     - zuul.d/playbooks/run.yml
     timeout: 1800
     voting: true
+
+- job:
+    description: Old base tripleo-ansible job [DEPRECATED]
+    name: tripleo-ansible-centos-7-base
+    nodeset: centos-7
+    parent: tripleo-ansible-centos-8-base

zuul.d/molecule.yaml

@@ -2,140 +2,140 @@
 - project-template:
     check:
       jobs:
-      - tripleo-ansible-centos-7-molecule-aide
-      - tripleo-ansible-centos-7-molecule-backup_and_restore
-      - tripleo-ansible-centos-7-molecule-login_defs
-      - tripleo-ansible-centos-7-molecule-test_deps
-      - tripleo-ansible-centos-7-molecule-test_package_action
-      - tripleo-ansible-centos-7-molecule-tripleo_bootstrap
-      - tripleo-ansible-centos-7-molecule-tripleo_cellv2
+      - tripleo-ansible-centos-8-molecule-aide
+      - tripleo-ansible-centos-8-molecule-backup_and_restore
+      - tripleo-ansible-centos-8-molecule-login_defs
+      - tripleo-ansible-centos-8-molecule-test_deps
+      - tripleo-ansible-centos-8-molecule-test_package_action
+      - tripleo-ansible-centos-8-molecule-tripleo_bootstrap
+      - tripleo-ansible-centos-8-molecule-tripleo_cellv2
       - tripleo-ansible-centos-7-molecule-tripleo_ceph_run_ansible
-      - tripleo-ansible-centos-7-molecule-tripleo_clients_install
-      - tripleo-ansible-centos-7-molecule-tripleo_config
-      - tripleo-ansible-centos-7-molecule-tripleo_container_image_prepare
+      - tripleo-ansible-centos-8-molecule-tripleo_clients_install
+      - tripleo-ansible-centos-8-molecule-tripleo_config
+      - tripleo-ansible-centos-8-molecule-tripleo_container_image_prepare
       - tripleo-ansible-centos-7-molecule-tripleo_container_manage
       - tripleo-ansible-centos-7-molecule-tripleo_container_rm
       - tripleo-ansible-centos-7-molecule-tripleo_container_stop
-      - tripleo-ansible-centos-7-molecule-tripleo_container_tag
-      - tripleo-ansible-centos-7-molecule-tripleo_create_admin
-      - tripleo-ansible-centos-7-molecule-tripleo_firewall
-      - tripleo-ansible-centos-7-molecule-tripleo_hieradata
-      - tripleo-ansible-centos-7-molecule-tripleo_hosts_entries
-      - tripleo-ansible-centos-7-molecule-tripleo_image_serve
-      - tripleo-ansible-centos-7-molecule-tripleo_kernel
-      - tripleo-ansible-centos-7-molecule-tripleo_keystone_resources
-      - tripleo-ansible-centos-7-molecule-tripleo_module_load
-      - tripleo-ansible-centos-7-molecule-tripleo-modules
-      - tripleo-ansible-centos-7-molecule-tripleo_nova_image_cache
-      - tripleo-ansible-centos-7-molecule-tripleo_ovs_dpdk
-      - tripleo-ansible-centos-7-molecule-tripleo_packages
-      - tripleo-ansible-centos-7-molecule-tripleo_persist
-      - tripleo-ansible-centos-7-molecule-tripleo_podman
-      - tripleo-ansible-centos-7-molecule-tripleo_ptp
-      - tripleo-ansible-centos-7-molecule-tripleo_puppet_cache
-      - tripleo-ansible-centos-7-molecule-tripleo_securetty
-      - tripleo-ansible-centos-7-molecule-tripleo_ssh_known_hosts
-      - tripleo-ansible-centos-7-molecule-tripleo_sshd
-      - tripleo-ansible-centos-7-molecule-tripleo_systemd_wrapper
-      - tripleo-ansible-centos-7-molecule-tripleo_timezone
-      - tripleo-ansible-centos-7-molecule-tripleo_transfer
-      - tripleo-ansible-centos-7-molecule-tripleo_upgrade_hiera
-      - tripleo-ansible-centos-7-molecule-tripleo_validations_package
-      - tripleo-ansible-centos-7-molecule-tuned
+      - tripleo-ansible-centos-8-molecule-tripleo_container_tag
+      - tripleo-ansible-centos-8-molecule-tripleo_create_admin
+      - tripleo-ansible-centos-8-molecule-tripleo_firewall
+      - tripleo-ansible-centos-8-molecule-tripleo_hieradata
+      - tripleo-ansible-centos-8-molecule-tripleo_hosts_entries
+      - tripleo-ansible-centos-8-molecule-tripleo_image_serve
+      - tripleo-ansible-centos-8-molecule-tripleo_kernel
+      - tripleo-ansible-centos-8-molecule-tripleo_keystone_resources
+      - tripleo-ansible-centos-8-molecule-tripleo_module_load
+      - tripleo-ansible-centos-8-molecule-tripleo-modules
+      - tripleo-ansible-centos-8-molecule-tripleo_nova_image_cache
+      - tripleo-ansible-centos-8-molecule-tripleo_ovs_dpdk
+      - tripleo-ansible-centos-8-molecule-tripleo_packages
+      - tripleo-ansible-centos-8-molecule-tripleo_persist
+      - tripleo-ansible-centos-8-molecule-tripleo_podman
+      - tripleo-ansible-centos-8-molecule-tripleo_ptp
+      - tripleo-ansible-centos-8-molecule-tripleo_puppet_cache
+      - tripleo-ansible-centos-8-molecule-tripleo_securetty
+      - tripleo-ansible-centos-8-molecule-tripleo_ssh_known_hosts
+      - tripleo-ansible-centos-8-molecule-tripleo_sshd
+      - tripleo-ansible-centos-8-molecule-tripleo_systemd_wrapper
+      - tripleo-ansible-centos-8-molecule-tripleo_timezone
+      - tripleo-ansible-centos-8-molecule-tripleo_transfer
+      - tripleo-ansible-centos-8-molecule-tripleo_upgrade_hiera
+      - tripleo-ansible-centos-8-molecule-tripleo_validations_package
+      - tripleo-ansible-centos-8-molecule-tuned
       - tripleo-ansible-centos-8-role-addition
     gate:
       jobs:
-      - tripleo-ansible-centos-7-molecule-aide
-      - tripleo-ansible-centos-7-molecule-backup_and_restore
-      - tripleo-ansible-centos-7-molecule-login_defs
-      - tripleo-ansible-centos-7-molecule-test_deps
-      - tripleo-ansible-centos-7-molecule-test_package_action
-      - tripleo-ansible-centos-7-molecule-tripleo_bootstrap
-      - tripleo-ansible-centos-7-molecule-tripleo_cellv2
+      - tripleo-ansible-centos-8-molecule-aide
+      - tripleo-ansible-centos-8-molecule-backup_and_restore
+      - tripleo-ansible-centos-8-molecule-login_defs
+      - tripleo-ansible-centos-8-molecule-test_deps
+      - tripleo-ansible-centos-8-molecule-test_package_action
+      - tripleo-ansible-centos-8-molecule-tripleo_bootstrap
+      - tripleo-ansible-centos-8-molecule-tripleo_cellv2
       - tripleo-ansible-centos-7-molecule-tripleo_ceph_run_ansible
-      - tripleo-ansible-centos-7-molecule-tripleo_clients_install
-      - tripleo-ansible-centos-7-molecule-tripleo_config
-      - tripleo-ansible-centos-7-molecule-tripleo_container_image_prepare
+      - tripleo-ansible-centos-8-molecule-tripleo_clients_install
+      - tripleo-ansible-centos-8-molecule-tripleo_config
+      - tripleo-ansible-centos-8-molecule-tripleo_container_image_prepare
       - tripleo-ansible-centos-7-molecule-tripleo_container_manage
       - tripleo-ansible-centos-7-molecule-tripleo_container_rm
       - tripleo-ansible-centos-7-molecule-tripleo_container_stop
-      - tripleo-ansible-centos-7-molecule-tripleo_container_tag
-      - tripleo-ansible-centos-7-molecule-tripleo_create_admin
-      - tripleo-ansible-centos-7-molecule-tripleo_firewall
-      - tripleo-ansible-centos-7-molecule-tripleo_hieradata
-      - tripleo-ansible-centos-7-molecule-tripleo_hosts_entries
-      - tripleo-ansible-centos-7-molecule-tripleo_image_serve
-      - tripleo-ansible-centos-7-molecule-tripleo_kernel
-      - tripleo-ansible-centos-7-molecule-tripleo_keystone_resources
-      - tripleo-ansible-centos-7-molecule-tripleo_module_load
-      - tripleo-ansible-centos-7-molecule-tripleo-modules
-      - tripleo-ansible-centos-7-molecule-tripleo_nova_image_cache
-      - tripleo-ansible-centos-7-molecule-tripleo_ovs_dpdk
-      - tripleo-ansible-centos-7-molecule-tripleo_packages
-      - tripleo-ansible-centos-7-molecule-tripleo_persist
-      - tripleo-ansible-centos-7-molecule-tripleo_podman
-      - tripleo-ansible-centos-7-molecule-tripleo_ptp
-      - tripleo-ansible-centos-7-molecule-tripleo_puppet_cache
-      - tripleo-ansible-centos-7-molecule-tripleo_securetty
-      - tripleo-ansible-centos-7-molecule-tripleo_ssh_known_hosts
-      - tripleo-ansible-centos-7-molecule-tripleo_sshd
-      - tripleo-ansible-centos-7-molecule-tripleo_systemd_wrapper
-      - tripleo-ansible-centos-7-molecule-tripleo_timezone
-      - tripleo-ansible-centos-7-molecule-tripleo_transfer
-      - tripleo-ansible-centos-7-molecule-tripleo_upgrade_hiera
-      - tripleo-ansible-centos-7-molecule-tripleo_validations_package
-      - tripleo-ansible-centos-7-molecule-tuned
+      - tripleo-ansible-centos-8-molecule-tripleo_container_tag
+      - tripleo-ansible-centos-8-molecule-tripleo_create_admin
+      - tripleo-ansible-centos-8-molecule-tripleo_firewall
+      - tripleo-ansible-centos-8-molecule-tripleo_hieradata
+      - tripleo-ansible-centos-8-molecule-tripleo_hosts_entries
+      - tripleo-ansible-centos-8-molecule-tripleo_image_serve
+      - tripleo-ansible-centos-8-molecule-tripleo_kernel
+      - tripleo-ansible-centos-8-molecule-tripleo_keystone_resources
+      - tripleo-ansible-centos-8-molecule-tripleo_module_load
+      - tripleo-ansible-centos-8-molecule-tripleo-modules
+      - tripleo-ansible-centos-8-molecule-tripleo_nova_image_cache
+      - tripleo-ansible-centos-8-molecule-tripleo_ovs_dpdk
+      - tripleo-ansible-centos-8-molecule-tripleo_packages
+      - tripleo-ansible-centos-8-molecule-tripleo_persist
+      - tripleo-ansible-centos-8-molecule-tripleo_podman
+      - tripleo-ansible-centos-8-molecule-tripleo_ptp
+      - tripleo-ansible-centos-8-molecule-tripleo_puppet_cache
+      - tripleo-ansible-centos-8-molecule-tripleo_securetty
+      - tripleo-ansible-centos-8-molecule-tripleo_ssh_known_hosts
+      - tripleo-ansible-centos-8-molecule-tripleo_sshd
+      - tripleo-ansible-centos-8-molecule-tripleo_systemd_wrapper
+      - tripleo-ansible-centos-8-molecule-tripleo_timezone
+      - tripleo-ansible-centos-8-molecule-tripleo_transfer
+      - tripleo-ansible-centos-8-molecule-tripleo_upgrade_hiera
+      - tripleo-ansible-centos-8-molecule-tripleo_validations_package
+      - tripleo-ansible-centos-8-molecule-tuned
       - tripleo-ansible-centos-8-role-addition
     name: tripleo-ansible-molecule-jobs
 - job:
     files:
     - ^tripleo_ansible/roles/aide/.*
-    name: tripleo-ansible-centos-7-molecule-aide
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-aide
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: aide
 - job:
     files:
     - ^tripleo_ansible/roles/backup_and_restore/.*
-    name: tripleo-ansible-centos-7-molecule-backup_and_restore
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-backup_and_restore
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: backup_and_restore
 - job:
     files:
     - ^tripleo_ansible/roles/login_defs/.*
-    name: tripleo-ansible-centos-7-molecule-login_defs
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-login_defs
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: login_defs
 - job:
     files:
     - ^tripleo_ansible/roles/test_deps/.*
     - ^zuul.d/playbooks/pre.yml
-    name: tripleo-ansible-centos-7-molecule-test_deps
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-test_deps
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: test_deps
 - job:
     files:
     - ^tripleo_ansible/ansible_plugins/action/package.py
     - ^tripleo_ansible/roles/test_package_action/.*
-    name: tripleo-ansible-centos-7-molecule-test_package_action
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-test_package_action
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: test_package_action
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_bootstrap/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_bootstrap
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_bootstrap
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_bootstrap
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_cellv2/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_cellv2
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_cellv2
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_cellv2
 - job:
@@ -149,22 +149,22 @@
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_clients_install/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_clients_install
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_clients_install
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_clients_install
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_config/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_config
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_config
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_config
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_container_image_prepare/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_container_image_prepare
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_container_image_prepare
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_docker_enable_vfs: true
       tripleo_docker_temp_file: '{{ zuul.executor.work_root }}/.tmp/docker-daemon-{{ inventory_hostname }}.json'
@@ -182,6 +182,7 @@
     parent: tripleo-ansible-centos-7-base
     vars:
       tripleo_role_name: tripleo_container_manage
+    voting: false
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_container_rm/.*
@@ -189,6 +190,7 @@
     parent: tripleo-ansible-centos-7-base
     vars:
       tripleo_role_name: tripleo_container_rm
+    voting: false
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_container_stop/.*
@@ -196,67 +198,68 @@
     parent: tripleo-ansible-centos-7-base
     vars:
       tripleo_role_name: tripleo_container_stop
+    voting: false
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_container_tag/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_container_tag
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_container_tag
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_container_tag
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_create_admin/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_create_admin
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_create_admin
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_create_admin
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_firewall/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_firewall
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_firewall
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_firewall
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_hieradata/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_hieradata
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_hieradata
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_hieradata
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_hosts_entries/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_hosts_entries
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_hosts_entries
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_hosts_entries
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_image_serve/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_image_serve
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_image_serve
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_image_serve
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_kernel/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_kernel
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_kernel
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_kernel
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_keystone_resources/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_keystone_resources
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_keystone_resources
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_keystone_resources
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_module_load/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_module_load
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_module_load
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_module_load
 - job:
@@ -264,121 +267,121 @@
     - ^tripleo_ansible/ansible_plugins/.*$
     - ^tox.ini
     - ^molecule-requirements.txt
-    name: tripleo-ansible-centos-7-molecule-tripleo-modules
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo-modules
+    parent: tripleo-ansible-centos-8-base
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_nova_image_cache/.*
     - ^tripleo_ansible/ansible_plugins/action/tripleo_nova_image_cache.py
     - ^tripleo_ansible/ansible_plugins/modules/tripleo_nova_image_cache.py
-    name: tripleo-ansible-centos-7-molecule-tripleo_nova_image_cache
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_nova_image_cache
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_nova_image_cache
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_ovs_dpdk/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_ovs_dpdk
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_ovs_dpdk
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_ovs_dpdk
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_packages/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_packages
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_packages
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_packages
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_persist/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_persist
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_persist
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_persist
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_podman/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_podman
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_podman
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_podman
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_ptp/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_ptp
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_ptp
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_ptp
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_puppet_cache/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_puppet_cache
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_puppet_cache
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_puppet_cache
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_securetty/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_securetty
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_securetty
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_securetty
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_ssh_known_hosts/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_ssh_known_hosts
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_ssh_known_hosts
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_ssh_known_hosts
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_sshd/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_sshd
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_sshd
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_sshd
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_systemd_wrapper/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_systemd_wrapper
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_systemd_wrapper
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_systemd_wrapper
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_timezone/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_timezone
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_timezone
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_timezone
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_transfer/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_transfer
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_transfer
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_transfer
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_upgrade_hiera/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_upgrade_hiera
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_upgrade_hiera
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_upgrade_hiera
 - job:
     files:
     - ^tripleo_ansible/roles/tripleo_validations_package/.*
-    name: tripleo-ansible-centos-7-molecule-tripleo_validations_package
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tripleo_validations_package
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tripleo_validations_package
 - job:
     files:
     - ^tripleo_ansible/roles/tuned/.*
     - ^zuul.d/playbooks/pre.yml
-    name: tripleo-ansible-centos-7-molecule-tuned
-    parent: tripleo-ansible-centos-7-base
+    name: tripleo-ansible-centos-8-molecule-tuned
+    parent: tripleo-ansible-centos-8-base
     vars:
       tripleo_role_name: tuned
 - job:

zuul.d/playbooks/pre.yml

@@ -48,7 +48,6 @@
       package:
         name: https://download.docker.com/linux/centos/7/x86_64/stable/Packages/containerd.io-1.2.6-3.3.el7.x86_64.rpm
       when:
-        - (ansible_os_family | lower) == "redhat"
         - (ansible_distribution_major_version | int) >= 8
   tasks:
     - name: Get Ansible Galaxy roles
@@ -59,9 +58,8 @@
       environment:
         ANSIBLE_ROLES_PATH: "{{ tripleo_ansible_project_path }}/tripleo_ansible/roles.galaxy"
   roles:
+    # docker is needed by multiple molecule scenarios
     - role: install-docker
-      when:
-        - (ansible_distribution_major_version | int) < 8
   post_tasks:
     - name: Run docker vfs setup
       shell: |-
@@ -77,4 +75,3 @@
         ANSIBLE_ACTION_PLUGINS: "{{ tripleo_action_plugins_paths | join(':') }}"
       when:
         - tripleo_docker_enable_vfs is defined
-        - (ansible_distribution_major_version | int) < 8