Build failed. https://zuul.opendev.org/t/openstack/buildset/e843af19240046468c93285781dbe36f - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/168fc2f104d34c4aa51e294362ff44d8 : SUCCESS in 4m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a45373c0c11f4c8a8e09ed4b9c96654a : FAILURE in 2m 29s