Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/632d8579fb044634844126d22096898c : SUCCESS in 5m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7058db24e89f446d9f6a692b4bd10c0c : FAILURE in 4m 44s