Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/06be34d6aee8445499b2fe7af50569f7 : SUCCESS in 4m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/80f9c78406064ea294deaa37358efb61 : FAILURE in 4m 24s