Build failed. https://zuul.opendev.org/t/openstack/buildset/866f9bcd03c24367947638fca5175e0f - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ddb1694823f740c98c5f25c91eea390e : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/62423188baa34be8aff9b378692081fa : FAILURE in 4m 43s