Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ce2884ea2312428291b4aeb1da06c7cd : SUCCESS in 3m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7fb161a5ff4f48e7a593daac57c90619 : FAILURE in 3m 53s