Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f927ad5a8dc34996aa274ac6a3d8133d : SUCCESS in 6m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1d074ed24f5c49739472f88bf14734e3 : FAILURE in 3m 53s