docs: def save_sandbox(self, context, save_actions, cancellation_context):
          """
          Save sandbox command, persists an artifact of existing VMs, from which new vms can be restored
          :param ResourceCommandContext context:
          :param list[SaveApp] save_actions:
          :param CancellationContext cancellation_context:
          :return: list[SaveAppResult] save_app_results
          """
          connection = self.command_wrapper.execute_command_with_connection(context, self.save_app_command.save_app,
                                                                            save_actions, cancellation_context, )
          save_app_results = connection
          return save_app_results