Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d33217a16b1945238adb845a9e46de34 : SUCCESS in 6m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a2db37d255e948b497a3bdbf72e4e872 : FAILURE in 5m 25s