run-tests: bump the default timeout on Windows to 4x the normal value There are a ridiculous number of tests that timeout on Windows with the 360 sec default (~60). And because of the bug where timed out tests still run to completion before the results are thrown away[1], the timeout does nothing but waste time, so there's no reason to try to find a lower value that still works. For reference on my system: # Ran 909 tests, 116 skipped, 119 failed. python hash seed: 2052473208 real 151m44.322s user 0m0.077s sys 0m0.046s [1] I thought that I wrote a bug for this, but search isn't finding it.