[Telemetry] 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: I055a4b2858df35bd36b3ee252da50341eacc27ca

deliverables/wallaby/aodh.yaml

@@ -15,6 +15,10 @@ releases:
       - repo: openstack/aodh
         hash: 418d17c34baaf9081088ddb0ab5c97fba67ed156
     diff-start: 11.0.0
+  - version: wallaby-em
+    projects:
+      - repo: openstack/aodh
+        hash: 418d17c34baaf9081088ddb0ab5c97fba67ed156
 branches:
   - name: stable/wallaby
     location: 12.0.0.0rc1

deliverables/wallaby/ceilometer.yaml

@@ -19,6 +19,10 @@ releases:
     projects:
       - repo: openstack/ceilometer
         hash: e5d121d496e22ecc42547342ddf7dd6019dac75e
+  - version: wallaby-em
+    projects:
+      - repo: openstack/ceilometer
+        hash: e5d121d496e22ecc42547342ddf7dd6019dac75e
 branches:
   - name: stable/wallaby
     location: 16.0.0.0rc1

deliverables/wallaby/ceilometermiddleware.yaml

@@ -11,6 +11,10 @@ releases:
     projects:
       - repo: openstack/ceilometermiddleware
         hash: caeeb51c70c7417811f69b916c38d2f41cc2f384
+  - version: wallaby-em
+    projects:
+      - repo: openstack/ceilometermiddleware
+        hash: caeeb51c70c7417811f69b916c38d2f41cc2f384
 branches:
   - name: stable/wallaby
     location: 2.2.0

deliverables/wallaby/panko.yaml

@@ -15,6 +15,10 @@ releases:
       - repo: openstack/panko
         hash: 8bc176fdbdecb0ebce06c16a3999ab39dbd141b8
     diff-start: 9.0.0
+  - version: wallaby-em
+    projects:
+      - repo: openstack/panko
+        hash: 8bc176fdbdecb0ebce06c16a3999ab39dbd141b8
 branches:
   - name: stable/wallaby
     location: 10.0.0.0rc1

deliverables/wallaby/python-aodhclient.yaml

@@ -12,6 +12,10 @@ releases:
     projects:
       - repo: openstack/python-aodhclient
         hash: b747ae3161d75d45e08349aaa6bbfac3a32f78a7
+  - version: wallaby-em
+    projects:
+      - repo: openstack/python-aodhclient
+        hash: b747ae3161d75d45e08349aaa6bbfac3a32f78a7
 branches:
   - name: stable/wallaby
     location: 2.2.0

deliverables/wallaby/python-pankoclient.yaml

@@ -12,6 +12,10 @@ releases:
     projects:
       - repo: openstack/python-pankoclient
         hash: a20549e143af685cdeb8152aca942844275e1d7c
+  - version: wallaby-em
+    projects:
+      - repo: openstack/python-pankoclient
+        hash: a20549e143af685cdeb8152aca942844275e1d7c
 branches:
   - name: stable/wallaby
     location: 1.2.0