Reduce the timeout on run tests
Reduce the timeout on run tests

If they take longer than 5 seconds to run the pipelines in the test,
there are problems with the scheduler anyways.

linus-sherrill/sprokit,linus-sherrill/sprokit,mathstuf/sprokit,Kitware/sprokit,mathstuf/sprokit,mathstuf/sprokit,Kitware/sprokit,linus-sherrill/sprokit,linus-sherrill/sprokit,mathstuf/sprokit,Kitware/sprokit,Kitware/sprokit