def sync_instances(self, ctxt, project_id, updated_since, deleted):
        self.msg_runner.sync_instances(ctxt, project_id, updated_since,
                                       deleted)
Get form class.
dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/cells/manager.py/CellsManager.sync_instances--crossover with--dataset/ETHPy150Open flask-admin/flask-admin/flask_admin/model/base.py/BaseModelView.get_form