Build failed. https://zuul.opendev.org/t/openstack/buildset/09ab23dd0ffc406f9d4985f4dfad490a - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9d55c73ca9f64b6a97e838c1a0f88342 : SUCCESS in 5m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0fa6e1d0cf38416e9dfb5db5462625ca : FAILURE in 3m 47s