Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6e6009ab97a04946b1a85ecab08708fd : SUCCESS in 6m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/67b5f22411be4959b9de5bcdfcf889b1 : FAILURE in 4m 13s