Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/45e4c5deeb564cbfa4eb0005640b5042 : SUCCESS in 6m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9c38804020c8462286a7deb4893aaf64 : FAILURE in 4m 33s