Build failed. https://zuul.opendev.org/t/openstack/buildset/fb613ddf34924b3b8bb19b152fb02c44 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6a642937974b46f8a163005d2d95a78a : SUCCESS in 5m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2ef29c1585234884ad4a00bbee88c7f3 : FAILURE in 3m 42s