Fix tiller installation for ansible 2.6 (#103)

.gitignore

@@ -10,6 +10,7 @@ ansible/rke.log
 # Virtualenvs for the project
 /env
 /venv
+/.direnv
 
 # Ignore files created during CI using test/ci-bootstrap.py
 /test/group_vars/

ansible/roles/setup/files/k8s-config/tiller-permissions.yml

-apiVersion: v1
-kind: ServiceAccount
-metadata:
-  name: tiller
-  namespace: kube-system
----
-kind: ClusterRoleBinding
-apiVersion: rbac.authorization.k8s.io/v1beta1
-metadata:
-  name: tiller-clusterrolebinding
-subjects:
-- kind: ServiceAccount
-  name: tiller
-  namespace: kube-system
-roleRef:
-  kind: ClusterRole
-  name: cluster-admin
-  apiGroup: ""

ansible/roles/setup/tasks/main.yml

@@ -58,12 +58,34 @@
     name: openshift
     executable: /usr/bin/pip3
 
-- name: Install Tiller
+- name: Configure Tiller serviceaccount
   tags:
     - tiller
   k8s:
     state: present
-    definition: "{{ lookup('file', 'k8s-config/tiller-permissions.yml') }}"
+    api_version: v1
+    kind: ServiceAccount
+    name: tiller
+    namespace: kube-system
+
+- name: Configure Tiller ClusterRoleBinding
+  tags:
+    - tiller
+  k8s:
+    state: present
+    definition:
+      kind: ClusterRoleBinding
+      apiVersion: rbac.authorization.k8s.io/v1beta1
+      metadata:
+        name: tiller-clusterrolebinding
+      subjects:
+      - kind: ServiceAccount
+        name: tiller
+        namespace: kube-system
+      roleRef:
+        kind: ClusterRole
+        name: cluster-admin
+        apiGroup: ""
 
 - name: Check if tiller is already instaled
   tags: