Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cb85edeb215e4e10aa2d09517ed8c6c0 : SUCCESS in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/13fe15b7e804421b97280023c4ddbfef : FAILURE in 4m 24s