Call create_gpg_key from sign_repositories, not the opposite
Call create_gpg_key from sign_repositories, not the opposite

Also change some strings again :-)

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