Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6604811f786e49c28658c016fb6c892f : SUCCESS in 6m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/51e9cb638a954ada8a25bf20831090e6 : FAILURE in 5m 30s