Build failed. https://zuul.opendev.org/t/openstack/buildset/82f3206d6f3b4253b1a5e4e5ec76e7df - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/05be70da5e2b49158380997705df845e : SUCCESS in 6m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2763c2d30e4f4811b23949ad2b4fd2f1 : FAILURE in 3m 04s