Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/66997b5b439f4837a57430cc0fcd1f38 : SUCCESS in 5m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/571a724f852b4ae5ac3ce76eafff9ac4 : FAILURE in 3m 38s