Release kuryr-tempest-plugin 0.5.0

In order to unblock removal of openshift Python library dependency, we
need a release of kuryr-tempest-plugin that will not use it. In order to
do that this commit switches its release model to
cycle-with-intermediary and creates a 0.5.0 release. More info can be
found on openstack-discuss [1]

[1] http://lists.openstack.org/pipermail/openstack-discuss/2019-August/008667.html

Change-Id: Iff90f2b643744b1dd63c8f15e1a72b879ee9a720

deliverables/train/kuryr-tempest-plugin.yaml

@@ -1,9 +1,14 @@
 ---
 include-pypi-link: false
 launchpad: kuryr
-release-model: cycle-automatic
+release-model: cycle-with-intermediary
 release-type: python-pypi
 repository-settings:
   openstack/kuryr-tempest-plugin: {}
 team: kuryr
+releases:
+  - version: 0.5.0
+    projects:
+      - repo: openstack/kuryr-tempest-plugin
+        hash: 2194649ab242a3e99fd2839d5bcf8ed0d081b3f1
 type: tempest-plugin