Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/neutron-lbaas/stable/queens/build-openstack-sphinx-docs/7cf07b8/ : RETRY_LIMIT in 4m 33s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/git.openstack.org/openstack/neutron-lbaas/stable/queens/openstack-tox-py27/66230cd/ : SUCCESS in 11m 10s