marathon在销毁作业后不会删除docker容器

当我将一个docker容器作为马拉松作业运行时,它会在active mesos slave系统中创建一个docker容器.当暂停或销毁docker作业时,我期望马拉松应该删除不再需要的docker容器.但容器不会被删除.每次马拉松重启docker容器作业时我都必须手动删除它们.

有没有办法自动删除这些不需要的容器？

编辑：
添加json文件以启动马拉松作业

{
  "id": "pga-docker","cmd":"sh pga-setup.sh","cpus": 0.5,"mem": 1024.0,"container": {
    "type": "DOCKER","docker": {
      "image": "pga:test","parameters": [
        { "key": "env","value": "SERVER_HOST=value" },{ "key": "env","value": "SERVER_PORT=value" }
      ],"network": "BRIDGE","portMappings": [
        { "containerPort": 80,"hostPort": 0}
      ]
    }
  }
}