Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9184c39bdb514a66ad06a5353c98756a : SUCCESS in 6m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/76652ece6c2c489cb081c267d5efdb17 : FAILURE in 4m 51s