Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3fb7b52b9a3840149bda9868cdfdf962 : SUCCESS in 4m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/56a5b57a7dc74684b5e11f255932f5ca : FAILURE in 4m 10s