Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1a3baa6a13724ebfa86d8c6c12b0691f : SUCCESS in 5m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2f1923d4c0e04023b454f28c18901eea : FAILURE in 6m 58s