Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6d0c34c8dc164575a75889e154a44899 : SUCCESS in 5m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9ddd562730e44d35999aad45dc6187de : FAILURE in 3m 52s