Tamar Christina authored Dec 12, 2016 and Ben Gamari committed Jun 14, 2018

Test seems to randomly fail on harbormaster and CircleCI. Disabling it
until it can be fixed.

Test Plan: make test TEST=T12903

Reviewers: austin, bgamari, simonmar, mpickering

Reviewed By: mpickering

Subscribers: mpickering, thomie, qnikst

GHC Trac Issues: #12903