Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fc0c1c237df14b6898ee5fda60e722a4 : SUCCESS in 7m 12s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d4f487ea169b48a3bd807325111ee0c2 : FAILURE in 5m 01s