Fix rack6 PDU config.
Fix rack6 PDU config.

Bug: skia:13404
Change-Id: I8f3ba88d840d35b354ed71a1dfd3f6374e50cb8e
Reviewed-on: https://skia-review.googlesource.com/c/buildbot/+/566298
Commit-Queue: Joe Gregorio <b9cf2471ff6d33504cafe8e6f356b732b2cadced@google.com>
Reviewed-by: Ravi Mistry <9fa2e7438b8cb730f96b74865492597170561628@google.com>
Auto-Submit: Joe Gregorio <b9cf2471ff6d33504cafe8e6f356b732b2cadced@google.com>
Commit-Queue: Ravi Mistry <9fa2e7438b8cb730f96b74865492597170561628@google.com>

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