"""
super(self.__class__, self).__start__()
- self.nova = nova_utils.nova_client(self.os_creds)
+ self.nova = nova_utils.nova_client(self.os_creds, self.os_session)
guid = self.__class__.__name__ + '-' + str(uuid.uuid4())
self.keypair_priv_filepath = 'tmp/' + guid