Build failed. https://zuul.opendev.org/t/openstack/buildset/60d3f625f3b641f5a20d88775b728064 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4d049d5703fd404383b92a40b6b4b09f : SUCCESS in 5m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/65ef9b6462964284bd4083d0f1c704a3 : FAILURE in 3m 21s