(QE-150) update harness to use correct 32/64 bit version of cygwin setup.exe
Can't be landed till https://jira.puppetlabs.com/browse/QE-145 is fixed.
This patch depends on the windows static vms being updated
Merge pull request #4 from anodelman/validator

(QE-150) update harness to use correct 32/64 bit version of cygwin setup.exe