Build failed. https://zuul.opendev.org/t/openstack/buildset/d4ea8b39129e4849a39ec39a29b1b225 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4f05e8c6c2d34090a814cdb60dbb304e : SUCCESS in 4m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cedac3df72c94645a2313c8fd0c44eee : FAILURE in 3m 18s