class_docstr: Store models on Azure.
class_docstr_tok: ["Store","models","on","Azure","."]
code: def _ensure_container_exists(self, container_name: Text) -> None:
      from azure.core.exceptions import ResourceExistsError
  
      try:
          self.blob_service.create_container(container_name)
      except ResourceExistsError:
          # no need to create the container, it already exists
          pass
  
imports: import abc
  import logging
  import os
  import shutil
  from typing import Optional, Text, Tuple, TYPE_CHECKING
  import rasa.shared.utils.common
  import rasa.utils.common
label_desc: Use image node_id 2 for calling the AzurePersistor obj's underlying member method code with example usage: obj._ensure_container_exists(container_name) without return types