Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/83468f0f6f9047118a176c28d372a367 : SUCCESS in 6m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3d3a7a591cb44243bef77f8566d67d70 : FAILURE in 5m 10s