Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7c9ab9e3c0134de3be7f637df559fafd : SUCCESS in 6m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7eeeaaff8f564531b67233bac87db06d : FAILURE in 4m 39s