scripts: add ci-config-helper script
scripts: add ci-config-helper script

This sadly is specific to my Jenkins setup, but this should be made
generic. Or absorbed into the repo based config script.

Signed-off-by: Koen Kooi <42e3d96910f922bdd7dd1805fe3f8aff634f391d@dominion.thruhere.net>

Angstrom-distribution/setup-scripts,wwright2/angstrom-setup.methode,Ambertec/setup-scripts