zhouqt/autotest — comment on commit f8de151e48020525f42b258bb86b96896507c8a8
File: client/tests/kernelinstall/kernelinstall.py line 90
By lmr:

And anyway, why would you not instantiate KojiClient here to download your kernel packages and the dependent packages? It's possible, since you can use that library inside any client side code.