Add file to not forget them

templates/pvc.yaml.j2

@@ -5,7 +5,10 @@ metadata:
   namespace: {{ namespace }}
 spec:
   accessModes:
-{% if storage_classname == "local" %}
+{% if storage_classname == "manual" %}
+    - ReadWriteOnce
+  storageClassName: manual
+{% elif storage_classname == "local" %}
     - ReadWriteOnce
   storageClassName: local-path
 {% elif storage_classname == "do-block-storage" %}