所以打电话后：
web_service = loaded_text_classifier.deploy(web_service_name= web_service_name,
config_file_path=deployment_config_file_path,
working_directory= working_directory)
我得到的错误是：
The deployment has started.
Checking CLI azure machine learning installation setting
Unable to set azure subscription.
AML environment was not set, unable to create a web service.
而且我很确定设置了我的AML环境，因为当我键入
az ml env show
在CLI中，它返回我的环境。