no, it was helm trying to substitute {{ }} in commented out script code

applications/91-ibm-sync-jobs/templates/00-aws-docdb-add-user_Job.yaml

@@ -106,15 +106,15 @@ spec:
 
 
               # TODO: Read the username/password generated by the role
-              # "{{ mas_config_dir }}/{{ docdb_instance_credentials_secret_name }}.yml"
+              # " mas_config_dir/ docdb_instance_credentials_secret_name.yml"
               # apiVersion: v1
               #kind: Secret
               #type: Opaque
               #metadata:
-              #  name: "{{ docdb_instance_credentials_secret_name }}"
+              #  name: "docdb_instance_credentials_secret_name "
               #data:
-              #  docdb_username: "{{ docdb_instance_username | b64encode }}"
-              #  docdb_password: "{{ docdb_instance_password | b64encode }}"
+              #  docdb_username: " docdb_instance_username | b64encode "
+              #  docdb_password: "docdb_instance_password | b64encode "
 
 
               # mock it up for now