Appease pylint

api/dao/hierarchy.py

@@ -455,6 +455,7 @@ def find_existing_hierarchy(metadata, user=None, site=None):
 
 
 def upsert_bottom_up_hierarchy(metadata, type_='uid', user=None, site=None):
+    # pylint: disable=unused-argument
     group = metadata.get('group', {})
     project = metadata.get('project', {})
     session = metadata.get('session', {})