Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2a237c13cf28496195b157aada83d48e : SUCCESS in 7m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/895be4cab5d5407a8c3a901598f2ab8f : FAILURE in 6m 04s