Build failed. https://zuul.opendev.org/t/openstack/buildset/6d2757f48c1448ef8bf2e72b5555aa6d - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0e42921d5a894edaa1c8ced0df833a5c : SUCCESS in 5m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/91bec24df7244b94b462a37ac52be041 : FAILURE in 2m 56s