Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/57b6fcf2721e45ef84d37fb359fa6d7c : SUCCESS in 6m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dd7cbb8feb1a4c53ace1199075c26b40 : FAILURE in 4m 06s