Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a7711db464594aa487d13e362c10a08e : SUCCESS in 5m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/df60d5b00d3b416b8ec7b026f388469e : FAILURE in 4m 12s