Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8763baa487764c7089d302ee347929f2 : SUCCESS in 6m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5c315d16ad984e91bf15e85084af2620 : FAILURE in 5m 34s