Build failed. https://zuul.opendev.org/t/openstack/buildset/81a678e42d9640699eb41c4e429f7188 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1851084da21e4e7b9611f50c65438b5f : SUCCESS in 3m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a46266abdc3248f4ac16287f3455d0f5 : FAILURE in 2m 22s