Your package shrinkwrap-descriptors failed to build from source in current rawhide. http://koji.fedoraproject.org/koji/taskinfo?taskID=7005785 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
Created attachment 906615 [details] build.log
Created attachment 906616 [details] root.log
Created attachment 906617 [details] state.log
Koji Build: http://koji.fedoraproject.org/koji/buildinfo?buildID=539679 fixed this issue. Changed 'BuildRequires:junit4' to 'BuildRequires: junit' and 'BuildRequires: maven-surefire-provider-junit4' to 'BuildRequires: maven-surefire-provider-junit' fix this problem.
Let's close now this issue.