[Telemetry] Transition Stein to EM

This transition the stein 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.

Change-Id: I344daf5246cf6870a26a9dea4b5e632ce819396c

deliverables/stein/aodh.yaml

@@ -19,6 +19,10 @@ releases:
     projects:
       - repo: openstack/aodh
         hash: 43e3b39a649897344ca863e6c8b4e85d5b32d4b7
+  - version: stein-em
+    projects:
+      - repo: openstack/aodh
+        hash: 43e3b39a649897344ca863e6c8b4e85d5b32d4b7
 branches:
   - location: 8.0.0.0rc1
     name: stable/stein

deliverables/stein/ceilometer.yaml

@@ -23,6 +23,10 @@ releases:
     projects:
       - repo: openstack/ceilometer
         hash: 6787bfc00397b6d38f51fb890fd1c2199b719eb2
+  - version: stein-em
+    projects:
+      - repo: openstack/ceilometer
+        hash: 6787bfc00397b6d38f51fb890fd1c2199b719eb2
 branches:
   - location: 12.0.0.0rc1
     name: stable/stein

deliverables/stein/ceilometermiddleware.yaml

@@ -13,6 +13,10 @@ releases:
     version: 1.4.0
     flags:
       - forced
+  - version: stein-em
+    projects:
+      - repo: openstack/ceilometermiddleware
+        hash: 0ef20fbe009460a492dbd56acb535280973b8c20
 branches:
   - location: 1.4.0
     name: stable/stein

deliverables/stein/panko.yaml

@@ -15,6 +15,10 @@ releases:
       - hash: 91f809625560d770f39299f782eff2b56ec84874
         repo: openstack/panko
     version: 6.0.0
+  - version: stein-em
+    projects:
+      - repo: openstack/panko
+        hash: 91f809625560d770f39299f782eff2b56ec84874
 branches:
   - location: 6.0.0.0rc1
     name: stable/stein

deliverables/stein/python-aodhclient.yaml

@@ -12,6 +12,10 @@ releases:
       - hash: 6d03e61986418a3a95635405ae65ae9f28a5c61e
         repo: openstack/python-aodhclient
     version: 1.2.0
+  - version: stein-em
+    projects:
+      - repo: openstack/python-aodhclient
+        hash: 6d03e61986418a3a95635405ae65ae9f28a5c61e
 branches:
   - location: 1.2.0
     name: stable/stein

deliverables/stein/python-pankoclient.yaml

@@ -12,6 +12,10 @@ releases:
       - hash: 0a27e534d8dde68b05b4e9a8a812622d58642b0a
         repo: openstack/python-pankoclient
     version: 0.6.0
+  - version: stein-em
+    projects:
+      - repo: openstack/python-pankoclient
+        hash: 0a27e534d8dde68b05b4e9a8a812622d58642b0a
 branches:
   - location: 0.6.0
     name: stable/stein