Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/neutron-lbaas/stable/pike/build-openstack-sphinx-docs/0f76b03/ : RETRY_LIMIT in 5m 12s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/neutron-lbaas/stable/pike/openstack-tox-py27/3917102/ : SUCCESS in 13m 47s