Build failed. https://zuul.opendev.org/t/openstack/buildset/9d3e8e16051e468cbf070b6545cc98a4 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f965cb6fff694aed8e40c5d6ce767f96 : SUCCESS in 4m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e30b2dcc46f64e0cb58f79a0996bbfcb : FAILURE in 3m 18s