[CORD-2608]
Install helm/kubespray and create chart for XOS

Change-Id: I1bb90fd2575fb399d367985659719378f17680fe
diff --git a/roles/start-xos-helm/tasks/main.yml b/roles/start-xos-helm/tasks/main.yml
new file mode 100644
index 0000000..3128973
--- /dev/null
+++ b/roles/start-xos-helm/tasks/main.yml
@@ -0,0 +1,24 @@
+---
+# 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.
+
+# start-xos-helm/tasks/main.yml
+
+- name: Start XOS via Helm
+  command: "helm install --wait xos-core"
+  args:
+    chdir: "{{ config_cord_helm_dir }}"
+  tags:
+    - skip_ansible_lint # running a command, ansible helm module isn't mature
+