Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6943cd52106b4acbab38e474d871ee9f : SUCCESS in 6m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8c8eb5febc2d4827a40ca9e356fe3628 : FAILURE in 2m 48s