This bug is still happening but the existing
query is too specific so it's missing the hits.
With this we get 444 hits in 7 days, all failures.
Change-Id: I84d4d2f046c8f2fe030f607af55326001b3f0b68
108 hits since June 29th when the new tests merged; since
it's a unit test failure based on comparing json dicts
we likely could have more hits than what is found in this
query - plus on py27 jobs.
Change-Id: I0a5b7a451d2f71d2fa156276f8333c22fd023f60