Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/647ff859110a49ca86d169da5c1890af : SUCCESS in 5m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/30b12cea60e9488c84e0c748c8b78a3c : FAILURE in 6m 37s