code: def clone(self, label):
          
          result = self._client.post('{}/clone'.format(Volume.api_endpoint),
                  model=self, data={'label': label})
  
          if not 'id' in result:
              raise UnexpectedResponseError('Unexpected response cloning volume!')
  
          return Volume(self._client, result['id'], result)
docs: Clones this volume to a new volume in the same region with the given label
  
          :param label: The label for the new volume.
  
          :returns: The new volume object.