Joystick: reformat the configmap.yml

Signed-off-by: Clement Verna <cverna@tutanota.com>

roles/openshift-apps/joystick/templates/configmap.yml

@@ -1,15 +1,11 @@
 {% macro load_file(filename) %}{% include filename %}{%- endmacro -%}
 ---
 apiVersion: v1
-kind: List
-metadata: {}
-items:
-- apiVersion: v1
-  kind: ConfigMap
-  metadata:
-    name: joystick-configmap
-    labels:
-      app: joystick
-    data:
-      config.toml: |-
-        {{ load_file('config.toml') | indent(10) }}
+kind: ConfigMap
+metadata:
+  name: joystick-configmap
+  labels:
+    app: joystick
+data:
+  config.toml: |-
+    {{ load_file('config.toml') | indent }}