Refactor to use pre-run instead

Change-Id: I9ef70c76871a609dbb675800230aec8eee5674ad

playbooks/vexxhost-tox-molecule/pre-run.yaml

@@ -0,0 +1,4 @@
+---
+- hosts: all
+  roles:
+    - ensure-clouds-yaml

roles/ensure-clouds-yaml/tasks/main.yml

@@ -0,0 +1,13 @@
+---
+- name: Create folder for "clouds.yaml" file
+  file:
+    path: "{{ item }}"
+    state: directory
+  loop:
+    - "{{ ansible_env.HOME }}/.config"
+    - "{{ ansible_env.HOME }}/.config/openstack"
+
+- name: Generate "clouds.yaml" file
+  template:
+    src: clouds.yaml.j2
+    dest: "{{ ansible_env.HOME }}/.config/openstack/clouds.yaml"

roles/ensure-clouds-yaml/templates/clouds.yaml.j2

@@ -0,0 +1,12 @@
+---
+clouds:
+  default:
+    auth:
+      auth_url: "{{ openstack_credentials.OS_AUTH_URL }}"
+      project_name: "{{ openstack_credentials.OS_PROJECT_NAME }}"
+      username: "{{ openstack_credentials.OS_USERNAME }}"
+      password: "{{ openstack_credentials.OS_PASSWORD }}"
+      user_domain_name: "{{ openstack_credentials.OS_USER_DOMAIN_NAME }}"
+      project_domain_name: "{{ openstack_credentials.OS_PROJECT_DOMAIN_NAME }}"
+    region_name: "{{ openstack_credentials.OS_REGION_NAME }}"
+    identity_api_version: "3"

zuul.d/jobs.yaml

@@ -1,16 +1,24 @@
 ---
 - job:
-    name: ansible-collection-atmosphere-tox-molecule
+    name: vexxhost-tox-molecule
     parent: tox
     allowed-projects:
       - vexxhost/ansible-collection-atmosphere
+    pre-run:
+      - playbooks/vexxhost-tox-molecule/pre-run.yaml
     secrets:
-      - name: tox_environment
+      - name: openstack_credentials
         secret: vexxhost-openstack
+        pass-to-parent: true
     vars:
       tox_environment:
+        OS_CLOUD: default
         STACK_NAME: "{{ zuul.build }}"
 
+- job:
+    name: ansible-collection-atmosphere-tox-molecule
+    parent: vexxhost-tox-molecule
+
 - job:
     name: vexxhost-build-docker-image
     parent: opendev-build-docker-image