setup_board: create a glsa-check wrapper
setup_board: create a glsa-check wrapper

We want to be able to verify that we don't have any vulnerabilities in the
build root, so install a wrapper for glsa-check

smilart/scripts,marineam/coreos-scripts,coreos/scripts,smilart/scripts,smilart/scripts,glevand/coreos--scripts,coreos/scripts,glevand/coreos--scripts,marineam/coreos-scripts,marineam/coreos-scripts