It can be deployed normally on AWS

![image](https://user-images.githubusercontent.com/38454210/78279329-f1528180-7549-11ea-8aec-ba9620a16609.png)

![image](https://user-images.githubusercontent.com/38454210/78279477-25c63d80-754a-11ea-92bc-313e7950424c.png)


return o if o is None else json.dumps(o) if isinstance(o, (dict, list)) else str(o)
def params_select_attributes(*attrs):
    def do_select(params, **kwargs):
        result = {}
        for attr in attrs:
            if params.get(attr) is not None:
                result[attr] = str_or_none(params.get(attr))
        return result
    return do_select
def get_bucket_location_config(**kwargs):