def connect_to_autoscale(region=None):
    return _create_client(ep_name="autoscale", region=region)
convet a node to json
dataset/ETHPy150Open rackspace/pyrax/pyrax/__init__.py/connect_to_autoscale--crossover with--dataset/ETHPy150Open neurodata/ndstore/ocpca/jsonann.py/NodetoJSON