Build failed. https://zuul.opendev.org/t/openstack/buildset/a8fabd308ef849c6b97ca48f48edbf29 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7e0795748fc4485aa2e9aaeb58686558 : SUCCESS in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e55d4f43eb2f4a66a248be2fea252352 : FAILURE in 3m 49s