Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fdeb6b5cfc6c4bb69ef34807d20ae330 : SUCCESS in 8m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dee79568edc54017b40b8b00c470e55f : FAILURE in 6m 45s