[masakari] Transition Stein to EM

This transitions 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: I732722b866234ca5d034272a18ca787a1106986c

deliverables/stein/masakari-dashboard.yaml

@@ -15,6 +15,10 @@ releases:
     projects:
       - repo: openstack/masakari-dashboard
         hash: ff7206fa973e0b13f0d5165b76be3901bbf7c36f
+  - version: stein-em
+    projects:
+      - repo: openstack/masakari-dashboard
+        hash: ff7206fa973e0b13f0d5165b76be3901bbf7c36f
 branches:
   - location: 0.3.0
     name: stable/stein

deliverables/stein/masakari-monitors.yaml

@@ -23,6 +23,10 @@ releases:
     projects:
       - repo: openstack/masakari-monitors
         hash: 1b47056bb6b7f9d7a13dfe5f00c642652e39dfe2
+  - version: stein-em
+    projects:
+      - repo: openstack/masakari-monitors
+        hash: 1b47056bb6b7f9d7a13dfe5f00c642652e39dfe2
 branches:
   - location: 7.0.0.0rc1
     name: stable/stein

deliverables/stein/masakari.yaml

@@ -23,6 +23,10 @@ releases:
     projects:
       - repo: openstack/masakari
         hash: cd4c562eaf0bc5e5b8bc819aed5d35b11393e65e
+  - version: stein-em
+    projects:
+      - repo: openstack/masakari
+        hash: cd4c562eaf0bc5e5b8bc819aed5d35b11393e65e
 branches:
   - location: 7.0.0.0rc1
     name: stable/stein

deliverables/stein/python-masakariclient.yaml

@@ -12,6 +12,10 @@ releases:
     projects:
       - repo: openstack/python-masakariclient
         hash: 96613b9b0560f6d5930c45f372deda5d8832bb49
+  - version: stein-em
+    projects:
+      - repo: openstack/python-masakariclient
+        hash: 96613b9b0560f6d5930c45f372deda5d8832bb49
 repository-settings:
   openstack/python-masakariclient: {}
 branches: