Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/75ba123b31b0420c81b4c7208166a48d : SUCCESS in 5m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0eab215377c54aa98dc52cb1534cb414 : FAILURE in 4m 11s