Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/75575116cdfb4718b4e35fad60b6c31e : SUCCESS in 7m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/efa8ea4f62b0474a90ac0a76fd7116a5 : FAILURE in 9m 27s