Add edpm base jobs

In order to add the periodic version of external compute jobs,
we need to create a seperate job which contains the reusable
job definitions. It can be reused in RDO, Downstream and
Upstream job definitions.

edpm jobs are parented from multinode cs9 distro jobs. When we
use multi parenting with the existing jobs then tags and playbook
vars are not getting overriden in multi parenting.

In order to fix that, we have added a new edpm base job which
will be shared in RDO/downstream also.

Here is the new parent structure
tripleo-ci-base-multinode-standard
tripleo-ci-base-multinode-edpm-standard
tripleo-ci-base-required-projects-edpm-upstream
tripleo-ci-base-edpm-centos-9
then actual job: tripleo-ci-centos-9-standalone-external-compute-target-host

Signed-off-by: Chandan Kumar (raukadah) <chkumar@redhat.com>
Change-Id: I7cc3b191e9af124878f037bcf0f837d353a44f8f

zuul.d/base.yaml

@@ -156,6 +156,23 @@
         - multinode-validate.yml
       tags: *multinode_tags
 
+# EDPM base job
+- job:
+    name: tripleo-ci-base-multinode-edpm-standard
+    abstract: true
+    description: |
+                Base abstract job for multinode TripleO CI zuulv3 jobs
+    parent: tripleo-ci-base-multinode-standard
+    vars:
+      featureset: '053'
+      bridge_address_offset: 4
+      playbooks:
+        - quickstart.yml
+        - deploy-standalone-compute.yml
+      tags:
+        - build
+        - standalone
+
 # Singlenode Standard Job
 - job:
     name: tripleo-ci-base-singlenode-standard

zuul.d/standalone-jobs.yaml

@@ -9,12 +9,20 @@
       Base abstract job to add required-projects for Upstream Standalone jobs
     abstract: true
     parent: tripleo-ci-base-standalone-standard
-    required-projects:
+    required-projects: &standalone_rq
       - opendev.org/openstack/tripleo-ansible
       - opendev.org/openstack/tripleo-operator-ansible
       - name: opendev.org/openstack/ansible-config_template
         override-checkout: master
 
+- job:
+    name: tripleo-ci-base-required-projects-edpm-upstream
+    description: |
+      Base abstract job to add required-projects for Upstream edpm jobs
+    abstract: true
+    parent: tripleo-ci-base-multinode-edpm-standard
+    required-projects: *standalone_rq
+
 # Centos 8 base jobs
 - job:
     name: tripleo-ci-base-standalone-centos-8
@@ -33,6 +41,13 @@
     parent: tripleo-ci-base-required-projects-standalone-upstream
     nodeset: single-centos-9-node
 
+- job:
+    name: tripleo-ci-base-edpm-centos-9
+    abstract: true
+    description: |
+      Base abstract job for standalone TripleO CI Centos-9 zuulv3 jobs.
+    parent: tripleo-ci-base-required-projects-edpm-upstream
+    nodeset: two-centos-9-nodes
 
 # ATTENTION: Try to avoid adding irrelevant-files inside templates
 # or project because it does override values defined at job level.
@@ -1167,22 +1182,13 @@
       branch_override: stable/wallaby
 
 # Jobs for testing external data plane management
+
 - job:
     name: tripleo-ci-centos-9-standalone-external-compute-target-host
-    parent: tripleo-ci-base-multinode-centos-9
+    parent: tripleo-ci-base-edpm-centos-9
     branches:
       - master
       - stable/zed
-    vars:
-      featureset: '053'
-      # Needed for control plane and controller networking
-      bridge_address_offset: 4
-      playbooks:
-        - quickstart.yml
-        - deploy-standalone-compute.yml
-      tags:
-        - build
-        - standalone
 
 - project-template:
     name: tripleo-external-compute-deployment-pipeline