Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ea42e47f4e674b80ae5f9020abf789bf : SUCCESS in 7m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f4405ebc6dce4ee3be445f7674ceb269 : FAILURE in 6m 18s