'Return ComputeNode records that are not mapped at a certain level'

@base.remotable_classmethod
def get_all_by_not_mapped(cls, context, mapped_less_than):

    db_computes = db.compute_node_get_all_mapped_less_than(context, mapped_less_than)
    return base.obj_make_list(context, cls(context), objects.ComputeNode, db_computes)
