Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8147223872a54103ae1f41e53f5f63ba : SUCCESS in 6m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d925f0fcddf94a3c97807d3fc68cc208 : FAILURE in 5m 26s