Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fc86c8d1f9354974984e695b82058603 : SUCCESS in 6m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2768cc9d532241b68309873422e1b565 : FAILURE in 6m 18s