Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fa9040aafb9545348c20d62ac321452b : SUCCESS in 8m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9d719c0565e14d0ea798355c45ef5f39 : FAILURE in 4m 53s