Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9930742bf15d4acc9f4c5c5534044be2 : SUCCESS in 5m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2c842f810a99477199c3cb510a7149fa : FAILURE in 4m 27s