@register_bounce_method('down')
def down_bounce(
    new_config,
    new_app_running,
    happy_new_tasks,
    old_app_live_happy_tasks,
    old_app_live_unhappy_tasks,
):
    return {
        "create_app": False,
        "tasks_to_drain": flatten_tasks(old_app_live_happy_tasks) | flatten_tasks(old_app_live_unhappy_tasks),
    }

# vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4
L{APIBuilder.build} writes an index file which includes the name of the
dataset/ETHPy150Open Yelp/paasta/paasta_tools/bounce_lib.py/down_bounce--crossover with--dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/python/test/test_release.py/APIBuilderTestCase.test_build