Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1e4309229ee34bcb96c25b0bcf315b0c : SUCCESS in 4m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dd75de0832924b9aa4549b49dc47e478 : FAILURE in 3m 44s