Comment 0 for bug 1818614

Recently many L3 HA related functional tests are failing.
The common thing in all those errors is fact that it fails when waiting for l3 ha router to become master.

Example stack trace:

ft2.12: neutron.tests.functional.agent.l3.test_ha_router.LinuxBridgeL3HATestCase.test_ha_router_lifecycle_StringException: Traceback (most recent call last):
  File "neutron/tests/base.py", line 174, in func
    return f(self, *args, **kwargs)
  File "neutron/tests/base.py", line 174, in func
    return f(self, *args, **kwargs)
  File "neutron/tests/functional/agent/l3/test_ha_router.py", line 81, in test_ha_router_lifecycle
    self._router_lifecycle(enable_ha=True, router_info=router_info)
  File "neutron/tests/functional/agent/l3/framework.py", line 274, in _router_lifecycle
    common_utils.wait_until_true(lambda: router.ha_state == 'master')
  File "neutron/common/utils.py", line 690, in wait_until_true
    raise WaitTimeout(_("Timed out after %d seconds") % timeout)
neutron.common.utils.WaitTimeout: Timed out after 60 seconds

Example failure: http://logs.openstack.org/79/633979/21/check/neutron-functional-python27/ce7ef07/logs/testr_results.html.gz

Logstash query: http://logstash.openstack.org/#dashboard/file/logstash.json?query=message%3A%5C%22ha_state%20%3D%3D%20'master')%5C%22