[heat] Create for all client and non-client lib wallaby branch

This creates the stable/wallaby branch for all client and non-client libraries
now that we are past the lib freeze on March 11.

If a team wants to wait for a specific patch to make it to the library,
someone from the team can -1 the patch to have it held,or update that
patch with a different commit SHA.

Patches with no response will be merged by Friday, March 19.

Change-Id: I4d56f050250443491dff47c17cf2fa638aeeb98c

deliverables/wallaby/heat-translator.yaml

@@ -11,3 +11,6 @@ releases:
     projects:
       - repo: openstack/heat-translator
         hash: 7109d4cd52784ad110a202b54540417510bc0e91
+branches:
+  - name: stable/wallaby
+    location: 2.2.0

deliverables/wallaby/python-heatclient.yaml

@@ -11,3 +11,6 @@ releases:
     projects:
       - repo: openstack/python-heatclient
         hash: b2a601c7e83bf08a6216478298c484c89f590c32
+branches:
+  - name: stable/wallaby
+    location: 2.3.0

deliverables/wallaby/tosca-parser.yaml

@@ -15,3 +15,6 @@ releases:
     projects:
       - repo: openstack/tosca-parser
         hash: a1c2cbe960766629c74f3d26a46219b52f5f1bb3
+branches:
+  - name: stable/wallaby
+    location: 2.3.0