Add post-upload-script to testresults non-puppetized config

This script is a general entry point for the integrator
where the integrator can make the testresult server make operations
based on the newly uploaded logs. This version launches the
testparser.pl that scans the uploaded logs and creates SQL
entries based on the data.

Task-number: QTQAINFRA-639

Change-Id: I7946aa441c348976d07a655538ac8ce60eec5a8d
Reviewed-by: Simo Fält <simo.falt@digia.com>