Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/96aa6b65a07c4413bcf32a8ec61bc279 : SUCCESS in 5m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/be5f18720cf7463fb4a687c595f227f2 : FAILURE in 4m 07s