def run_chunk(environ, lowstate):
    client = environ['SALT_APIClient']

    for chunk in lowstate:
        yield client.run(chunk)
Clear any expired state from memory.
dataset/ETHPy150Open saltstack/salt/salt/netapi/rest_wsgi.py/run_chunk--crossover with--dataset/ETHPy150Open ClusterHQ/flocker/flocker/control/_clusterstate.py/ClusterStateService._wipe_expired