Currently glassfish-hk2-2.1.93-8.fc22 is in f22, but for being able to push The Linux Tools Eclipse Docker functionality, we'll need at least 2.3.0 (in rawhide).
In rawhide is available glassfish-hk2-2.4.0-b24 and for the moment i haven't no intention to upgrade in other branches. before having solved some problems.