Build failed. https://zuul.opendev.org/t/openstack/buildset/c538d19eedfd4a6b9bf8b6de806415a0 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/0d81a3d754f24be3b5f5ddc1f78d241e : SUCCESS in 3m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/367ce3f99caa4d088578e1cc96f78fe3 : FAILURE in 2m 37s