CORD-2954 Playbook automating documented openstack-helm installation instructions

Change-Id: Ibf2072c01925c82302a91ea13c8ebaf4e21db80c
diff --git a/openstack-helm/roles/deploy-xos/defaults/main.yml b/openstack-helm/roles/deploy-xos/defaults/main.yml
new file mode 100644
index 0000000..ba7f336
--- /dev/null
+++ b/openstack-helm/roles/deploy-xos/defaults/main.yml
@@ -0,0 +1,17 @@
+---
+
+# Copyright 2017-present Open Networking Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+ONOS_VERSION: 1.12.0
\ No newline at end of file