<gh_stars>1-10
{
  "plugins": {
    "envVarExtender": {
      "plugin": "mesosphere.marathon.plugin.task.RunSpecTaskProcessor",
      "implementation": "com.criteo.marathon.CriteoEnvPlugin",
      "configuration": {
        "env": {
          "foo": "bar",
          "key": "value"
        }
      }
    }
  }
}

