Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b02509f315c8435eb5ce1993e5a03d38 : SUCCESS in 4m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c4e3034325ce407f8ed8b5c7d965eed3 : FAILURE in 10m 41s