Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8a310f83bb1547cba4fabb97bc337877 : SUCCESS in 4m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8eca57a1c8234eb8804817f820f2fd07 : FAILURE in 3m 14s