Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b66677a2f684453a9f27605901e4767f : SUCCESS in 6m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cf13afb1e6a64168a9bcf999758202bd : FAILURE in 5m 08s