Release openstack/manila 5.0.2 off of stable/pike

There have been a number of vendor driver
bug fixes and fixes to the core, including a
database schema fix to ensure share type
quotas work as expected.

There's a critical bugfix to the
in-tree manila_tempest_plugin that enables
deployers and certification users to not
interrupt their deployment to create manila
resources (default share/group types) in order
to invoke the tests.

Change-Id: Ib3832c2942351240e8566c0c8bfdb109e2456afd

deliverables/pike/manila.yaml

@@ -29,6 +29,10 @@ releases:
     projects:
       - repo: openstack/manila
         hash: 7bcd528e71551e2fb19c55404134905caf166ac9
+  - version: 5.0.2
+    projects:
+      - repo: openstack/manila
+        hash: efbc62d9b29e94dd45339fa78da93a6a85532271
 branches:
   - location: 5.0.0.0rc1
     name: stable/pike