Build failed. https://zuul.opendev.org/t/openstack/buildset/25d5dcae6b7f42f38cafdad25fe1b72e - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e90effccd2024baab4918a4012e57a49 : SUCCESS in 3m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9a04a699eeb3489e8ebf3bca92cc56bc : FAILURE in 2m 40s