Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9ff7ef0245374c5a9a920792986f22a4 : SUCCESS in 6m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c986c2e440b7403995d688ad6b170470 : FAILURE in 5m 29s