Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/007568b1b47248d4a57ac99581067794 : SUCCESS in 4m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0cc4c916eee74423837cfcd49a285cd6 : FAILURE in 3m 28s