Only switch branches in the build cache when actually doing a build.
Only switch branches in the build cache when actually doing a build.

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