Build failed. https://zuul.opendev.org/t/openstack/buildset/5ec67efb3ae54580af236b818a01eea0 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/66a25a23d4b344ddb32b787bf7759f89 : SUCCESS in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5d39de7b8c624d4089e738cabf19c499 : FAILURE in 3m 05s