Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5a9173068f944f03b9f670a0148a372e : SUCCESS in 7m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3e322fb2d2424cf0bfe8e0586f5b16a1 : FAILURE in 6m 11s