code: def rename_compute(self, old_compute, new_compute):
          
          # TODO: raise error if old_compute not found?
  
          self._check_label(new_compute)
          self._rename_label('compute', old_compute, new_compute)
docs: Change the label of a compute attached to the Bundle
  
          :parameter str old_compute: the current name of the compute options
              (must exist)
          :parameter str new_compute: the desired new name of the compute options
              (must not exist)
          :return: None
          :raises ValueError: if the new_compute is forbidden