Build failed. https://zuul.opendev.org/t/openstack/buildset/5216daf9b0ac4d2e98c72961c56ca15b - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e1d1db7cc8e341a2931b42e43a7960a8 : SUCCESS in 4m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/536e9c26c97a4426b9aee8b0d8479f40 : FAILURE in 3m 22s