[cinder] create pike-em tag against final releases

This is a procedural review to transition pike into extended maintenance by
creating the pike-em tag

It's possible that the release isn't needed (for example if there are no code
changes sine the previous release, sadly that's non-trivial to detect en masse.

If you are the PTL or release liaison for this team please +1 this review
if it is ready or -1 and take over the review to correct mistakes.

Change-Id: Id38ffe10afb38fcf0f6fe1de00014d5002280d85

deliverables/pike/cinder.yaml

@@ -58,6 +58,10 @@ releases:
       - hash: 9e870c78eae4b491516d792f1883f79b09838cf8
         repo: openstack/cinder
     version: 11.2.2
+  - projects:
+      - hash: 9e870c78eae4b491516d792f1883f79b09838cf8
+        repo: openstack/cinder
+    version: pike-em
 branches:
   - location: 11.0.0.0rc1
     name: stable/pike

deliverables/pike/os-brick.yaml

@@ -63,6 +63,10 @@ releases:
       - hash: 6e380488ea5a5e1205c01b41aa153a8848b4c019
         repo: openstack/os-brick
     version: 1.15.9
+  - projects:
+      - hash: 6e380488ea5a5e1205c01b41aa153a8848b4c019
+        repo: openstack/os-brick
+    version: pike-em
 team: cinder
 type: library
 repository-settings:

deliverables/pike/python-brick-cinderclient-ext.yaml

@@ -17,6 +17,10 @@ releases:
     projects:
       - repo: openstack/python-brick-cinderclient-ext
         hash: 4dd6b351ba6448e6fbdc9654c12eca038f0f8cbb
+  - projects:
+      - hash: 4dd6b351ba6448e6fbdc9654c12eca038f0f8cbb
+        repo: openstack/python-brick-cinderclient-ext
+    version: pike-em
 branches:
   - name: stable/pike
     location: 0.5.0

deliverables/pike/python-cinderclient.yaml

@@ -34,6 +34,10 @@ releases:
     projects:
       - repo: openstack/python-cinderclient
         hash: f3dcbd2f77d5f87c2dfa47cabf8aeb1047381031
+  - projects:
+      - hash: f3dcbd2f77d5f87c2dfa47cabf8aeb1047381031
+        repo: openstack/python-cinderclient
+    version: pike-em
 branches:
   - name: stable/pike
     location: 3.1.0