Your package rubygem-trollop failed to build from source in current rawhide. http://koji.fedoraproject.org/koji/taskinfo?taskID=7004324 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
Created attachment 906508 [details] build.log
Created attachment 906509 [details] root.log
Created attachment 906510 [details] state.log
Created attachment 912242 [details] Patch for rawhide