Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b6adf7ea63124c7a8155933eb76732f7 : SUCCESS in 7m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7402fe01ae014c15889ce73b39b0dd01 : FAILURE in 5m 53s