[murano] Transition Rocky to End of Life

As discussed in the mail thread [1][2], this patch transition the Rocky
branch to End of Life. The last patch of the branch will be tagged with
rocky-eol tag. stable/rocky branch cannot be used anymore and will be
deleted if this patch merges.

This is needed as stable/rocky is not actively maintained in recent
period, thus gates are mostly broken due to job failures. Besides,
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/rocky is deleted. 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.

[1] https://lists.openstack.org/pipermail/openstack-discuss/2023-January/031922.html
[2] https://lists.openstack.org/pipermail/openstack-discuss/2023-April/033386.html

Change-Id: Ifb9c1693e9ffac5456d2c9df23d523376f05e2dd

deliverables/rocky/murano-agent.yaml

@@ -18,6 +18,10 @@ releases:
     projects:
       - repo: openstack/murano-agent
         hash: 08fda6ea42bf355bc087bf99883b588e80952d37
+  - version: rocky-eol
+    projects:
+      - repo: openstack/murano-agent
+        hash: 1d162457eac4896ca8e0c9834c3885ed335e74b7
 branches:
   - name: stable/rocky
     location: 3.5.1

deliverables/rocky/murano-dashboard.yaml

@@ -26,6 +26,10 @@ releases:
     projects:
       - repo: openstack/murano-dashboard
         hash: 7eaefa356eaac9459c0f3746f21116c32dced566
+  - version: rocky-eol
+    projects:
+      - repo: openstack/murano-dashboard
+        hash: d8939841bab52075271c9017486084fc38f9aa00
 branches:
   - location: 6.0.0.0rc1
     name: stable/rocky

deliverables/rocky/murano.yaml

@@ -25,6 +25,10 @@ releases:
     projects:
       - repo: openstack/murano
         hash: ba9f53100efa6cb00d9ab3174af0ae984dc7c734
+  - version: rocky-eol
+    projects:
+      - repo: openstack/murano
+        hash: d310e44e06fe6cfc19d3c4f4bf93803fe69abf5b
 branches:
   - location: 6.0.0.0rc1
     name: stable/rocky

deliverables/rocky/python-muranoclient.yaml

@@ -19,6 +19,10 @@ releases:
     projects:
       - repo: openstack/python-muranoclient
         hash: 70b4392c7f8524ac25dbf3ab0feb3ac4127c1ecf
+  - version: rocky-eol
+    projects:
+      - repo: openstack/python-muranoclient
+        hash: e5af9382e2457df42fdbc2c698373f63f57f9cf3
 branches:
   - location: 1.1.1
     name: stable/rocky