Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/da6f8dd177fe4c54b5ea390819eeee84 : SUCCESS in 5m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6c08484a816a49b68eecec8984a6938b : FAILURE in 3m 26s