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-rw-r--r--nova/tests/conf_fixture.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/nova/tests/conf_fixture.py b/nova/tests/conf_fixture.py
index fa7ecebf4..0ff333dd1 100644
--- a/nova/tests/conf_fixture.py
+++ b/nova/tests/conf_fixture.py
@@ -19,6 +19,7 @@
import fixtures
from nova import config
+from nova import ipv6
from nova.openstack.common import cfg
from nova.tests.utils import cleanup_dns_managers
@@ -67,3 +68,4 @@ class ConfFixture(fixtures.Fixture):
config.parse_args([], default_config_files=[])
self.addCleanup(self.conf.reset)
self.addCleanup(cleanup_dns_managers)
+ self.addCleanup(ipv6.api.reset_backend)