Build failed. https://zuul.opendev.org/t/openstack/buildset/a72631d9626849d8b9e6f2f19a987193 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/48f6562f402e460fa0cc7aaf24391933 : SUCCESS in 3m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a7b23142ec1c4e1c8185a92e6fe66b41 : FAILURE in 2m 26s