Build failed. https://zuul.opendev.org/t/openstack/buildset/7a2c4280ad634440a1d6a59f6d1bdff6 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2a051d767ce34819ac16a1cd5f866b48 : SUCCESS in 5m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ca41b1bb2aca4bc8ab68f732e65c21ce : FAILURE in 6m 37s