Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4caec3f7877a43b59feb17223599d302 : SUCCESS in 5m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/11fcedff7b354d55b24e172beaf29348 : FAILURE in 3m 57s