[OpenStackSDK] 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: I0c425ea0be6029758715a5794d8f466847e4eed0

deliverables/stein/cliff.yaml

@@ -15,6 +15,10 @@ releases:
       - hash: 99236b49267049c6bd32a26feec57d9b18b676cb
         repo: openstack/cliff
     version: 2.14.1
+  - version: stein-em
+    projects:
+      - repo: openstack/cliff
+        hash: 99236b49267049c6bd32a26feec57d9b18b676cb
 branches:
   - location: 2.14.1
     name: stable/stein

deliverables/stein/openstacksdk.yaml

@@ -53,6 +53,10 @@ releases:
     projects:
       - repo: openstack/openstacksdk
         hash: 25ae60cd4e5acb1231322fb986784747f03d72e5
+  - version: stein-em
+    projects:
+      - repo: openstack/openstacksdk
+        hash: 25ae60cd4e5acb1231322fb986784747f03d72e5
 repository-settings:
   openstack/openstacksdk: {}
 branches:

deliverables/stein/os-client-config.yaml

@@ -9,6 +9,10 @@ releases:
       - hash: 74fc34a8f07036c4944c22da7a5c02a1ccdfdb71
         repo: openstack/os-client-config
     version: 1.32.0
+  - version: stein-em
+    projects:
+      - repo: openstack/os-client-config
+        hash: 74fc34a8f07036c4944c22da7a5c02a1ccdfdb71
 repository-settings:
   openstack/os-client-config: {}
 branches:

deliverables/stein/osc-lib.yaml

@@ -15,6 +15,10 @@ releases:
       - hash: 9b610ea3507d466cd3aa2f9720c849ec11045e81
         repo: openstack/osc-lib
     version: 1.12.1
+  - version: stein-em
+    projects:
+      - repo: openstack/osc-lib
+        hash: 9b610ea3507d466cd3aa2f9720c849ec11045e81
 branches:
   - location: 1.12.1
     name: stable/stein

deliverables/stein/python-openstackclient.yaml

@@ -22,4 +22,8 @@ releases:
     projects:
       - hash: 111d6a9b23d8c6b9bcce437039ff49536f0b5dd1
         repo: openstack/python-openstackclient
+  - version: stein-em
+    projects:
+      - repo: openstack/python-openstackclient
+        hash: 111d6a9b23d8c6b9bcce437039ff49536f0b5dd1
 release-notes: https://docs.openstack.org/releasenotes/python-openstackclient/stein.html

deliverables/stein/shade.yaml

@@ -13,6 +13,10 @@ releases:
       - hash: b23000c66017e49615a3226fd7d8682a408aa444
         repo: openstack/shade
     version: 1.31.0
+  - version: stein-em
+    projects:
+      - repo: openstack/shade
+        hash: b23000c66017e49615a3226fd7d8682a408aa444
 repository-settings:
   openstack/shade: {}
 branches: