Release Yoga RC1 for murano

This patch proposes an RC1 release for murano to get any merged
changes out prior to the RC1 deadline for Yoga going into effect.

If the team is ready to proceed, please leave a +1 to acknowledge this
release and we will process right away. If the team is working on any
final merges, leave a -1 with some detail on the status and update the
patch with the new commit hash to use when ready.

Patches with no response will be merged by Thursday, March 10th.

Signed-off-by: Elod Illes <elod.illes@est.tech>
Change-Id: I9221756755fe25920fe0907d04d0d8ee3de88358

deliverables/yoga/murano.yaml

@@ -5,3 +5,11 @@ team: murano
 type: service
 repository-settings:
   openstack/murano: {}
+releases:
+  - version: 13.0.0.0rc1
+    projects:
+      - repo: openstack/murano
+        hash: f0258fc8438fd4bd3c48d7c8ba4a4e1166a219bf
+branches:
+  - name: stable/yoga
+    location: 13.0.0.0rc1