[murano] Transition Ocata to End of Life

This transition the Ocata branch to End of Life. The last patch of the
branch will be tagged with ocata-eol tag. The ocata branch cannot be
used anymore and will be deleted if this patch merges.

This is needed as stable/ocata is not actively maintained in the recent
period and thus gate is broken due to job failures. By removing these
branches, infra resources will be freed up, too.

Please try to identify any zuul job, that is defined outside of the
repositories in this patch (for example in openstack-zuul-jobs, etc.)
and won't be used anymore if stable/ocata is deleted, and propose a job
removal patch for them.

Please +1 if the team is ready for us to proceed with this transition,
or -1 if there are still some activity on the branch and the team wants
to continue to maintain it.

Change-Id: I0d2ab684fd029e6a2977d020ae6e8bfdc2310220

deliverables/ocata/murano-agent.yaml

@@ -20,5 +20,9 @@ releases:
       - hash: 3fc9cfb63de2e69cae2ca1a73e5fb59810459726
         repo: openstack/murano-agent
     version: ocata-em
+  - version: ocata-eol
+    projects:
+      - repo: openstack/murano-agent
+        hash: 99efcbec2c371d87146845ca675fc14638f8dab0
 repository-settings:
   openstack/murano-agent: {}

deliverables/ocata/murano-dashboard.yaml

@@ -20,5 +20,9 @@ releases:
       - hash: dcea9d96b290b86d0e7d724dc1336fe6819a89d4
         repo: openstack/murano-dashboard
     version: ocata-em
+  - version: ocata-eol
+    projects:
+      - repo: openstack/murano-dashboard
+        hash: 90c71b8b4b4a15e5f04b932098276950e0d13ef1
 repository-settings:
   openstack/murano-dashboard: {}

deliverables/ocata/murano.yaml

@@ -20,5 +20,9 @@ releases:
       - hash: fbee4043ee1c269d90c8ec2c1f275f02f43cd4fd
         repo: openstack/murano
     version: ocata-em
+  - version: ocata-eol
+    projects:
+      - repo: openstack/murano
+        hash: 54aa55c6da1b5bdd1270e12f5a15bc54859ed2ad
 repository-settings:
   openstack/murano: {}

deliverables/ocata/python-muranoclient.yaml

@@ -17,5 +17,9 @@ releases:
       - hash: d0f0929bba5fcf0b8b89085d095034d9708be7aa
         repo: openstack/python-muranoclient
     version: ocata-em
+  - version: ocata-eol
+    projects:
+      - repo: openstack/python-muranoclient
+        hash: a76497356bfce5f8364c48aa09187e55a07edd0d
 repository-settings:
   openstack/python-muranoclient: {}