Build failed. https://zuul.opendev.org/t/openstack/buildset/c2839302fe5f4516b8b3322717938689 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fc0980dfa7ca419aaf94a62505a61231 : SUCCESS in 3m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f7250c2715e94092beb4a03fd7f7088b : FAILURE in 2m 23s