Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/608dbdf892124f559f000d49d68aa6d3 : SUCCESS in 7m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ba88553b8573434c871219d8c57ddb57 : FAILURE in 5m 38s