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-rw-r--r--nova/cloudpipe/pipelib.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/nova/cloudpipe/pipelib.py b/nova/cloudpipe/pipelib.py
index 47a2602a6..df7af7e15 100644
--- a/nova/cloudpipe/pipelib.py
+++ b/nova/cloudpipe/pipelib.py
@@ -24,6 +24,7 @@ import tempfile
import base64
from zipfile import ZipFile, ZIP_DEFLATED
+from nova import exception
from nova import flags
from nova.auth import users
from nova import utils