Fix lint issue

Change-Id: Ie9cf585303931f200a763d691906ad56221105fd

Author: Jon Wayne Parrott

storage/cloud-client/acl.py

@@ -221,7 +221,8 @@ def remove_blob_owner(bucket_name, blob_name, user_email):
     add_bucket_default_owner_parser.add_argument('user_email')
 
     remove_bucket_default_owner_parser = subparsers.add_parser(
-        'remove-bucket-default-owner', help=remove_bucket_default_owner.__doc__)
+        'remove-bucket-default-owner',
+        help=remove_bucket_default_owner.__doc__)
     remove_bucket_default_owner_parser.add_argument('bucket_name')
     remove_bucket_default_owner_parser.add_argument('user_email')