Have install-chef.sh die if the .iso is corrupt.
Have install-chef.sh die if the .iso is corrupt.

aspiers/crowbar,aspiers/crowbar,nkrinner/crowbar,SUSE-Cloud/crowbar,aplanas/crowbar,tserong/crowbar,rhafer/crowbar,crowbar/crowbar,nkrinner/crowbar,aplanas/crowbar,vwallfahrer/crowbar,tserong/crowbar,mmnelemane/crowbar,toabctl/crowbar,MaximilianMeister/crowbar,rsalevsky/crowbar,mmnelemane/crowbar,dirkmueller/crowbar,MaximilianMeister/crowbar,dirkmueller/crowbar,rsalevsky/crowbar,vwallfahrer/crowbar,rhafer/crowbar,rhafer/crowbar,SUSE-Cloud/crowbar,toabctl/crowbar,crowbar/crowbar