def grains_refresh():
    DETAILS['grains_cache'] = None
    return grains()
Apply combine to list of timestamps.
dataset/ETHPy150Open saltstack/salt/salt/proxy/ssh_sample.py/grains_refresh--crossover with--dataset/ETHPy150Open GoogleCloudPlatform/DataflowPythonSDK/google/cloud/dataflow/transforms/timeutil.py/OutputTimeFnImpl.combine_all