Description of problem:

Tests from org.infinispan.it.osgi.* packages fail on JDK8 with:

java.rmi.NotBoundException: 58f88f9c-8d5e-4694-b274-11c1b558aa89
	at sun.rmi.registry.RegistryImpl.lookup(RegistryImpl.java:166)
	at sun.rmi.registry.RegistryImpl_Skel.dispatch(Unknown Source)
	at sun.rmi.server.UnicastServerRef.oldDispatch(UnicastServerRef.java:410)
	at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:268)
	at sun.rmi.transport.Transport$1.run(Transport.java:178)
	at sun.rmi.transport.Transport$1.run(Transport.java:175)
	at java.security.AccessController.doPrivileged(Native Method)
	at sun.rmi.transport.Transport.serviceCall(Transport.java:174)
	at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:557)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:812)
	at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:671)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
	at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:276)
	at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:253)
	at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:379)
	at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)
	at org.ops4j.pax.exam.rbc.client.intern.RemoteBundleContextClientImpl.getRemoteBundleContext(RemoteBundleContextClientImpl.java:242)
	at org.ops4j.pax.exam.rbc.client.intern.RemoteBundleContextClientImpl.access$000(RemoteBundleContextClientImpl.java:47)
	at org.ops4j.pax.exam.rbc.client.intern.RemoteBundleContextClientImpl$1.invoke(RemoteBundleContextClientImpl.java:101)
	at com.sun.proxy.$Proxy19.call(Unknown Source)
	at org.ops4j.pax.exam.rbc.client.intern.RemoteBundleContextClientImpl.call(RemoteBundleContextClientImpl.java:268)
	at org.ops4j.pax.exam.container.remote.RBCRemoteTarget.call(RBCRemoteTarget.java:60)
	at org.ops4j.pax.exam.karaf.container.internal.KarafTestContainer.call(KarafTestContainer.java:533)
	at org.ops4j.pax.exam.spi.reactors.SingletonStagedReactor.invoke(SingletonStagedReactor.java:114)
	at org.ops4j.pax.exam.spi.reactors.PerSuiteStagedReactor.invoke(PerSuiteStagedReactor.java:47)
	at org.ops4j.pax.exam.junit.impl.ProbeRunner$2.evaluate(ProbeRunner.java:264)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.ops4j.pax.exam.junit.impl.ProbeRunner.run(ProbeRunner.java:98)
	at org.ops4j.pax.exam.junit.PaxExam.run(PaxExam.java:93)
	at org.junit.runners.Suite.runChild(Suite.java:127)
	at org.junit.runners.Suite.runChild(Suite.java:26)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)