Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/33c6b71be17f4a988fb3c0e096657db7 : SUCCESS in 7m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cd07b31234e348df8550795add463678 : FAILURE in 6m 54s