Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ae1417ed369c490cb46c8e48d2ce8d49 : SUCCESS in 5m 28s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0f3001f109a94049b2e1c33764d02f65 : FAILURE in 4m 00s