code: async def create_lease_store_if_not_exists_async(self):
          
          try:
              await self.host.loop.run_in_executor(
                  self.executor,
                  functools.partial(
                      self.storage_client.create_container,
                      self.lease_container_name))
  
          except Exception as err:  # pylint: disable=broad-except
              _logger.error("%r", err)
              raise err
  
          return True
docs: Create the lease store if it does not exist, do nothing if it does exist.
  
          :return: `True` if the lease store already exists or was created successfully, `False` if not.
          :rtype: bool