Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8007f80a97764cacbebcfc6d07a52b69 : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cc95746c7ab046539960a1c089a379c1 : FAILURE in 5m 57s