Comment 3 for bug 1706401

Now that we have implemented the systemd watchdog, I think it's OK to downgrade this to Low, as it no longer impacting widespread availability.

It is still an issue because:

1) If an import of a particular source package hangs such that the watchdog fires, then it will be marked errored and won't be retried until the next upload of that source package.

2) There is still a delay before the watchdog fires, delaying the availability of other imports, but only by hours.