Build failed. https://zuul.opendev.org/t/openstack/buildset/1fb840cbc02b4fd499ee980d4273540c - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/67f220fec7cd436c8008f1ea34a36a8d : SUCCESS in 5m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/baff5d385344488991c63c65ab22b60c : FAILURE in 2m 41s