Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a93617ea004c48ecb0c993493fbd57e6 : SUCCESS in 6m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1468c1aea53f4cc9a46d61ac40d309b9 : FAILURE in 5m 09s