docs: def restore_snapshot(self, si, logger, session, vm_uuid, resource_fullname, snapshot_name):
          """
          Restores a virtual machine to a snapshot
          :param vim.ServiceInstance si: py_vmomi service instance
          :param logger: Logger
          :param session: CloudShellAPISession
          :type session: cloudshell_api.CloudShellAPISession
          :param vm_uuid: uuid of the virtual machine
          :param resource_fullname:
          :type: resource_fullname: str
          :param str snapshot_name: Snapshot name to save the snapshot to
          """
          vm = self.pyvmomi_service.find_by_uuid(si, vm_uuid)
  
          logger.info("Revert snapshot")
  
          snapshot = SnapshotRestoreCommand._get_snapshot(vm=vm, snapshot_name=snapshot_name)
          session.SetResourceLiveStatus(resource_fullname, "Offline", "Powered Off")
          task = snapshot.RevertToSnapshot_Task()
  		
          return self.task_waiter.wait_for_task(task=task, logger=logger, action_name='Revert Snapshot')