First work around for run_tracker.py

Same descriptions as https://github.com/NationalGenomicsInfrastructure/ngi_pipeline/pull/124

Sorry guys, I'll work in devel from now on
Hmm that is actually true. I could also implement a checking in the transfer method to not transfer until the process is finished, then on the next execution it would be automatically transferred because the `is_transferred` method would return False.