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-rw-r--r--openstack/common/lockutils.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/openstack/common/lockutils.py b/openstack/common/lockutils.py
index 3a35b89..47260dd 100644
--- a/openstack/common/lockutils.py
+++ b/openstack/common/lockutils.py
@@ -20,6 +20,7 @@ import errno
import functools
import os
import shutil
+import tempfile
import time
import weakref