[octavia] 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: Ief6af4584b766c91761534173288f3d1d615ec58

deliverables/wallaby/octavia-dashboard.yaml

@@ -21,6 +21,10 @@ releases:
     projects:
       - repo: openstack/octavia-dashboard
         hash: 76cf920eb476d0a8313e22a112c19429e77c7d14
+  - version: wallaby-em
+    projects:
+      - repo: openstack/octavia-dashboard
+        hash: 76cf920eb476d0a8313e22a112c19429e77c7d14
 branches:
   - name: stable/wallaby
     location: 7.0.0.0rc1

deliverables/wallaby/octavia-lib.yaml

@@ -16,6 +16,10 @@ releases:
     projects:
       - repo: openstack/octavia-lib
         hash: 3208f7fbcae31f84f0d8b0ff05ef63f5f7f2a075
+  - version: wallaby-em
+    projects:
+      - repo: openstack/octavia-lib
+        hash: 3208f7fbcae31f84f0d8b0ff05ef63f5f7f2a075
 branches:
   - name: stable/wallaby
     location: 2.3.1

deliverables/wallaby/octavia.yaml

@@ -37,6 +37,10 @@ releases:
     projects:
       - repo: openstack/octavia
         hash: a5d94247d15b028c57d8f6f9dbbd2daf0adb34d8
+  - version: wallaby-em
+    projects:
+      - repo: openstack/octavia
+        hash: a5d94247d15b028c57d8f6f9dbbd2daf0adb34d8
 branches:
   - name: stable/wallaby
     location: 8.0.0.0rc1

deliverables/wallaby/python-octaviaclient.yaml

@@ -15,6 +15,10 @@ releases:
     projects:
       - repo: openstack/python-octaviaclient
         hash: 51347bcbca53d4aeecaab5cbd0f9a3f6b47520d8
+  - version: wallaby-em
+    projects:
+      - repo: openstack/python-octaviaclient
+        hash: 51347bcbca53d4aeecaab5cbd0f9a3f6b47520d8
 branches:
   - name: stable/wallaby
     location: 2.3.0