DE254: Print out the errors from validation.  So that the user can seem them in the log.
DE254: Print out the errors from validation.  So that the user can seem them in the log.

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