ISPN-3801 Test for jgroups auth/encrypt protocols fails on IBM7
ISPN-3880 Force HotRod Protocol 1.2 for the RemoteCacheStore in case none has been specified (since it provides all the features we need)
ISPN-3764 ISPN testsuite fails for RHEL6x64 && IBM JDK6

* Change L1 sync to only block for replication timeout as max