code: def upload_storage_uri(self, value):
      self._upload_storage_uri = value.rstrip("/") if value else None
  
imports: from collections import namedtuple
  from functools import partial
  import six
  from pathlib2 import Path
  from .base import IdObjectBase
  from .util import make_message
  from ..backend_api import Session
  from ..backend_api.services import models, tasks
  from ..storage import StorageManager
  from ..storage.helper import StorageHelper
  from ..utilities.async_manager import AsyncManagerMixin
label_desc: Use image node_id 2 for calling the _StorageUriMixin obj's underlying member method code with example usage: obj.upload_storage_uri(value) without return types