Add missing "utils" import (used in security conditional)

Signed-off-by: NChris Lamb <lamby@debian.org>

daklib/dbconn.py

@@ -48,6 +48,7 @@ from sqlalchemy.orm.exc import NoResultFound
 
 # Only import Config until Queue stuff is changed to store its config
 # in the database
+import utils
 from config import Config
 from singleton import Singleton
 from textutils import fix_maintainer