Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2a36d74a8ec94648b1845497c71bd34b : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b84ad45d872f4074a4205a9331ec8d7b : FAILURE in 4m 32s