Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5223f506dc764c65b8df16206571ad99 : SUCCESS in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9169bc47922f441e895e12039bb12d92 : FAILURE in 4m 36s