Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cf6d8121686b437e8b9d5d75c5e76ef1 : SUCCESS in 6m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ece0fb160278469da75968f83395052c : FAILURE in 5m 49s