Merge pull request #66856 from charrywanganthony/scheduler_space

Automatic merge from submit-queue (batch tested with PRs 66491, 66587, 66856, 66657, 66923). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

add space for output

**Release note**:
```release-note
NONE
```
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Kubernetes Submit Queue 2018-08-14 17:55:11 -07:00 committed by GitHub
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3 changed files with 4 additions and 4 deletions