Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/054be1a38e124e7d831db486a45ba8b8 : SUCCESS in 5m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d73b71ef113047cd865292943928ca12 : FAILURE in 4m 57s