Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1ba0e9e481854c93a33356d5f231e9c1 : SUCCESS in 6m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4c88605c9c4a4c8b9256ff29a13bc555 : FAILURE in 6m 30s