Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8be3c8ba1a2443a69aaee8a34faac925 : SUCCESS in 7m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0166d294b5b54cc886616dbc5c5576f0 : FAILURE in 5m 52s