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-rw-r--r--sfc/lib/openstack_utils.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/sfc/lib/openstack_utils.py b/sfc/lib/openstack_utils.py
index 09b93f37..b8deb144 100644
--- a/sfc/lib/openstack_utils.py
+++ b/sfc/lib/openstack_utils.py
@@ -473,7 +473,7 @@ def wait_for_vnf(tacker_client, vnf_id=None, vnf_name=None, timeout=100):
vnf = get_vnf(tacker_client, vnf_id, vnf_name)
if vnf is None:
raise Exception("Could not retrieve VNF - id='%s', name='%s'"
- % vnf_id, vnf_name)
+ % (vnf_id, vnf_name))
logger.info('Waiting for vnf {0}'.format(str(vnf)))
while vnf['status'] != 'ACTIVE' and timeout >= 0:
if vnf['status'] == 'ERROR':