Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/73ca3674aa2542e0a534f3d6e3ec57dd : SUCCESS in 5m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2295e9144bc54401be0ecf49c2cb8100 : FAILURE in 4m 44s