Build failed. https://zuul.opendev.org/t/openstack/buildset/8b4d3f5acfc340d1a433cb3767dcb776 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1eb07cd7fdae49c1a5cdd8e04e57d2ef : FAILURE in 3m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/28ed54cb3e3e48428db3d310876359f1 : FAILURE in 2m 37s