Build failed. https://zuul.opendev.org/t/openstack/buildset/376d594bf8a14b59a85f3fc5eb042b4a - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/613e97adee8f4d1f8e9a85fce0137a45 : FAILURE in 9m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b03826222a414eb88dbf33128b8a9ff5 : FAILURE in 2m 47s