Add ansible-collection-kolla deliverable to kolla project

This repository will contain an Ansible collection for common code
shared between Kolla deliverables.

Needed-By: https://review.opendev.org/c/openstack/governance/+/819331

Change-Id: Ie89d47727ef4fc23fd5d62978868e4e436b43f1a

gerrit/projects.yaml

@@ -919,6 +919,9 @@
   description: RETIRED - An Ephemeral PKI system that can act as a trust anchor
     for OpenStack PKI operations
   acl-config: /home/gerrit2/acls/openstack/retired.config
+- project: openstack/ansible-collection-kolla
+  description: Ansible collection for OpenStack Kolla
+  acl-config: /home/gerrit2/acls/openstack/kolla-ansible.config
 - project: openstack/ansible-collections-openstack
   description: Ansible Modules Collection for using OpenStack
   use-storyboard: true

gerritbot/channels.yaml

@@ -768,6 +768,7 @@ openstack-kolla:
     - x-vrif-minus-2
   projects:
     - ^openstack/kayobe.*
+    - openstack/ansible-collection-kolla
     - openstack/kolla
     - openstack/kolla-ansible
   branches:

zuul/main.yaml

@@ -253,6 +253,7 @@
           - openinfra/transparency-policy
           - openstack/adjutant
           - openstack/adjutant-ui
+          - openstack/ansible-collection-kolla
           - openstack/ansible-collections-openstack
           - openstack/ansible-config_template
           - openstack/ansible-hardening