Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b9769756681b467983c25e800ba0a4ef : SUCCESS in 5m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/af6ca0869b9a4c0c978e69222a206b88 : FAILURE in 4m 42s