def get_database_information(self):
    return json.loads(self.call(self.MAX_RETRIES,
      self.server.get_database_information, self.secret))
Queries the AppController to see what database is being used to implement
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/api/appcontroller_client.py/AppControllerClient.get_database_information