That pesky windows run-tests failure on the buildbot

[Matt Harbison]

> On Dec 13, 2017, at 7:02 PM, Matt Harbison <mharbison72 at gmail.com> wrote:

>  I wonder if an upper case path is leaking through buildbot somehow.  I lowercased the driver letter 'basedir' in buildbot.tac, and we'll see what that does.

Looks like this was the case.  No test-run-tests.t output in run 343.

Can we get the timeout raised, so test-command-template.t passes?