Datahopper: Blacklist another build for ingestion
Datahopper: Blacklist another build for ingestion

BUG=skia:
TBR=rmistry

Review URL: https://codereview.chromium.org/1335853003

google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot