Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/439d29eabf4e47b4be3a25101ebda41a : SUCCESS in 4m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/36e8b57bfb7b48c29a474f68b15e1ea7 : FAILURE in 4m 06s