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-rw-r--r--nova/db/sqlalchemy/models.py1
1 files changed, 0 insertions, 1 deletions
diff --git a/nova/db/sqlalchemy/models.py b/nova/db/sqlalchemy/models.py
index 94d6df0e1..a382d8d55 100644
--- a/nova/db/sqlalchemy/models.py
+++ b/nova/db/sqlalchemy/models.py
@@ -27,7 +27,6 @@ from sqlalchemy import ForeignKey, DateTime, Boolean, Text, Float
from sqlalchemy.orm import relationship, backref, object_mapper
from nova.db.sqlalchemy.session import get_session
-from nova import exception
from nova.openstack.common import cfg
from nova.openstack.common import timeutils