Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f077d26b89334b8299877a098cc702bc : SUCCESS in 8m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0cb78b0c9d9e40f78330c885c7375680 : FAILURE in 6m 15s