Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/717b39ad4fce4afe97b53d9fe99d12a1 : SUCCESS in 4m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8da61329e1cd4b1185dc138a351a5430 : FAILURE in 5m 17s