Your package rubygem-httpclient failed to build from source in current rawhide. http://koji.fedoraproject.org/koji/taskinfo?taskID=12866458 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
Created attachment 1126174 [details] build.log
Created attachment 1126175 [details] root.log
Created attachment 1126176 [details] state.log
tdawson's rubygem-httpclient-2.7.1-1.fc24 completed http://koji.fedoraproject.org/koji/buildinfo?buildID=736444
Updated to latest version, updated buildrequires, builds correctly now.