maubot - rename yml templates to .j2

Signed-off-by: Ryan Lerch <rlerch@redhat.com>

playbooks/openshift-apps/maubot.yml

@@ -59,17 +59,17 @@
 
   - role: openshift/object
     object_app: maubot
-    object_template: buildconfig.yml
+    object_template: buildconfig.yml.j2
     object_objectname: buildconfig.yml
 
   - role: openshift/object
     object_app: maubot
-    object_template: meetbot-logs-volume.yml
+    object_template: meetbot-logs-volume.yml.j2
     object_objectname: meetbot-logs-volume.yml
 
   - role: openshift/object
     object_app: maubot
-    object_template: configmap.yml
+    object_template: configmap.yml.j2
     object_objectname: configmap.yml
 
   - role: openshift/secret-file

roles/openshift-apps/maubot/templates/configmap.yml.j2

@@ -12,7 +12,7 @@ items:
       app: maubot
   data:
     config.yml: |-
-      {{ load_file('config.yml') | indent(6) }}
+      {{ load_file('config.yml.j2') | indent(6) }}
 ---
 apiVersion: v1
 kind: ConfigMap