[blazar] Transition Wallaby to EM

This transition the wallaby 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 November 2nd, 2022.

Change-Id: Ic375cca3960c338326e8a9deb359cf95bf47d7ef

deliverables/wallaby/blazar-dashboard.yaml

@@ -16,6 +16,10 @@ releases:
       - repo: openstack/blazar-dashboard
         hash: f90eac95dd90c5fd7c126e16cb9c1cdf9acd367c
     diff-start: 4.0.0.0rc1
+  - version: wallaby-em
+    projects:
+      - repo: openstack/blazar-dashboard
+        hash: f90eac95dd90c5fd7c126e16cb9c1cdf9acd367c
 branches:
   - name: stable/wallaby
     location: 5.0.0.0rc1

deliverables/wallaby/blazar-nova.yaml

@@ -11,6 +11,10 @@ releases:
     projects:
       - repo: openstack/blazar-nova
         hash: fb318e704f68c92cb7391d9e44d598c6101ebec4
+  - version: wallaby-em
+    projects:
+      - repo: openstack/blazar-nova
+        hash: fb318e704f68c92cb7391d9e44d598c6101ebec4
 branches:
   - name: stable/wallaby
     location: 2.2.0

deliverables/wallaby/blazar.yaml

@@ -22,6 +22,10 @@ releases:
     projects:
       - repo: openstack/blazar
         hash: 60622bc6491ef1b6e5cdd5b2ac8e89a995ea9adc
+  - version: wallaby-em
+    projects:
+      - repo: openstack/blazar
+        hash: 60622bc6491ef1b6e5cdd5b2ac8e89a995ea9adc
 branches:
   - name: stable/wallaby
     location: 7.0.0.0rc1

deliverables/wallaby/python-blazarclient.yaml

@@ -15,6 +15,10 @@ releases:
     projects:
       - repo: openstack/python-blazarclient
         hash: d7543688a2a512046afbbf895dbe7296628f3de0
+  - version: wallaby-em
+    projects:
+      - repo: openstack/python-blazarclient
+        hash: d7543688a2a512046afbbf895dbe7296628f3de0
 branches:
   - name: stable/wallaby
     location: 3.2.0