fixed method name

Author: agrimk

ads/aqua/extension/deployment_handler.py

@@ -395,10 +395,10 @@ def get(self, model_deployment_id):
  self.set_header("Content-Type", "application/json")
  endpoint: str = ""
  model_deployment = AquaDeploymentApp().get(model_deployment_id)
- endpoint = model_deployment.endpoint.rstrip("/") + "/predict/v1/models" 
+ endpoint = model_deployment.endpoint.rstrip("/") + "/predict/v1/models"
  aqua_client = Client(endpoint=endpoint)
  try:
- list_model_result = aqua_client.list_models()
+ list_model_result = aqua_client.fetch_data()
  return self.finish(list_model_result)
  except Exception as ex:
  raise HTTPError(500, str(ex))