This bug was a one off mistake in devstack. It was quickly corrected.
Since it shouldn't come back ever we can stop querying for it.
Change-Id: I17ce748d438253203942d73fdc2196c414ca9eb1
Nearly 1K hits in 24 hours, but fixed now. This is for
tracking so it's categorized.
Change-Id: I24c80be189e35a366dffcf8dcd3e157096c51932
Related-Bug: #1701411