[GitHub] incubator-spark pull request: Minor fix for ZooKeeperPersistenceEn...

[aarondav]

Github user aarondav commented on the pull request:

    https://github.com/apache/incubator-spark/pull/583#issuecomment-34842990
  
    Created issue 
[SPARK-1080](https://spark-project.atlassian.net/browse/SPARK-1080) to 
associate with this PR.