Your package sugar-calendario failed to build from source in current rawhide. http://koji.fedoraproject.org/koji/taskinfo?taskID=7008123 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
Created attachment 906802 [details] build.log
Created attachment 906803 [details] root.log
Created attachment 906804 [details] state.log