>>> import logging
>>> from neutronclient.neutron import client
>>> logging.basicConfig(level=logging.DEBUG)
>>> neutron = client.Client('2.0')
>>> neutron = client.Client('2.0','http://192.168.200.112:5000/v2.0')
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/opt/stack/python-neutronclient/neutronclient/neutron/client.py", line 65, in Client
    return neutron_client(*args, **kwargs)
TypeError: __init__() takes exactly 1 argument (2 given)
>>>