Comment 48 for bug 1690980

@Julian, @Michael: I think the timeout of 900 seconds should be increased to 1800 seconds and the 10 min delay in u-u-s should also be bumped to 25min.
Ethan experienced updates taking ~10 minutes over wifi. I believe updates will keep accumulating and are getting bigger, thus letting u-u run for 30 minutes before killing it seems to be a reasonable change to make u-u more future-proof.