[zun] Transition Victoria to EM

This transition the victoria branch to extended maintenance.
Changes for bugfixes and things the team deems important are
still encouraged, but there will no longer be official releases
off of the branch.

Please +1 if the team is ready for us to proceed with this
transition, or -1 if there are any final backports currently in
flight that we should wait for. For the latter case, please
update the patch with the new commit hash after doing a final
release to get those changes out so we know to proceed with the
transition.

The transition deadline is April 27th, 2022.

Change-Id: I0ced01c616e72574414da4cebac1e88753e0fba0

deliverables/victoria/python-zunclient.yaml

@@ -15,6 +15,10 @@ releases:
     projects:
       - repo: openstack/python-zunclient
         hash: ca13722a1c2909981fc20b43f1ed2ec4082567a6
+  - version: victoria-em
+    projects:
+      - repo: openstack/python-zunclient
+        hash: ca13722a1c2909981fc20b43f1ed2ec4082567a6
 branches:
   - name: stable/victoria
     location: 4.1.1

deliverables/victoria/zun-ui.yaml

@@ -15,6 +15,10 @@ releases:
       - repo: openstack/zun-ui
         hash: 1fe062f92c473568eda13527d0ff7cb5705e5cfa
     diff-start: 5.0.0
+  - version: victoria-em
+    projects:
+      - repo: openstack/zun-ui
+        hash: 1fe062f92c473568eda13527d0ff7cb5705e5cfa
 branches:
   - name: stable/victoria
     location: 6.0.0.0rc1

deliverables/victoria/zun.yaml

@@ -15,6 +15,10 @@ releases:
       - repo: openstack/zun
         hash: 40bf033a73c5428a5135e828a0c9967854652114
     diff-start: 5.0.0
+  - version: victoria-em
+    projects:
+      - repo: openstack/zun
+        hash: 40bf033a73c5428a5135e828a0c9967854652114
 branches:
   - name: stable/victoria
     location: 6.0.0.0rc1