Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6885b2a9d45149daaebb58ed9f1b0cb3 : SUCCESS in 5m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ca39fd216cd84b72b75f4fb713abb766 : FAILURE in 4m 52s