Merge "Skip keepalived_respawns test"

diff --cc neutron/tests/functional/agent/linux/test_keepalived.py
index 08ee3d2f1d525c201dee8cea863dc5955fc28fda,9b13cc9ac27b186bd1ce014f9747b02cd2d4ffec..d58f364cad17e9d2440fb9c8c004c3018763cbfc
--- 1/neutron/tests/functional/agent/linux/test_keepalived.py
--- 2/neutron/tests/functional/agent/linux/test_keepalived.py
+++ b/neutron/tests/functional/agent/linux/test_keepalived.py
@@@ -13,10 -13,13 +13,14 @@@
  #    License for the specific language governing permissions and limitations
  #    under the License.
  
+ from distutils import version
+ import re
+ 
  from oslo_config import cfg
  from oslo_log import log as logging
+ import testtools
  
 +from neutron._i18n import _
  from neutron.agent.linux import external_process
  from neutron.agent.linux import keepalived
  from neutron.agent.linux import utils