Build failed. https://zuul.opendev.org/t/openstack/buildset/32700481adea4afc9e82d5ae6651389b - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9925e0b34f254d26b4ee012a2ce26e59 : SUCCESS in 5m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8c2b699c7a6241558ec22e36fe3c3ce0 : FAILURE in 4m 37s