Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c20e0c99fc144f17bf57d40cdcbe7879 : SUCCESS in 3m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7c22fa275de74f348e33bc96a25bd53c : FAILURE in 5m 28s