Comment 1 for bug 1451964

<vila> nessita: can you downgrade your testtools ?
<vila> nessita: and thanks a ton for running into that one. I was sadly aware of the tickling bomb but it hadn't exploded yet...
<nessita> vila, let me try downgrading

From 1.8 down to 0.9.39, nothing worked.

The workaround is to comment out the stopTest method in sst/result.py (losing test timings).