Merge pull request #2040 from kivio/tiller-namespace-configuration

#2039 add tiller-namespace as argument

installer/roles/kubernetes/defaults/main.yml

@@ -24,3 +24,5 @@ openshift_pg_emptydir: no
 openshift_pg_pvc_name: postgresql
 
 kubernetes_deployment_name: awx
+
+tiller_namespace: kube-system

installer/roles/kubernetes/tasks/main.yml

@@ -51,6 +51,7 @@
 - name: Deploy and Activate Postgres (Kubernetes)
   shell: |
     helm install --name {{ kubernetes_deployment_name }} --namespace {{ kubernetes_namespace }} \
+      --tiller-namespace {{ tiller_namespace }} \
       --set postgresUser={{ pg_username }} \
       --set postgresPassword={{ pg_password }} \
       --set postgresDatabase={{ pg_database }} \