Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c1a3556942b645e8862b8200dd639824 : SUCCESS in 6m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dbce982d14d64d868ee342739c84ebe8 : FAILURE in 4m 11s