Migrate Hudson from DummyTM to JBossTM

This implies fixing some tests as well. These tests failed on migration:
>>> org.infinispan.api.mvcc.PutForExternalReadTest.org.infinispan.api.mvcc.PutForExternalReadTest-testMemLeakOnSuspendedTransactions 30.021 3
>>> org.infinispan.api.mvcc.repeatable_read.RepeatableReadLockTest.org.infinispan.api.mvcc.repeatable_read.RepeatableReadLockTest-testRepeatableReadWithNullRemoval 0.0030 3
>>> org.infinispan.distribution.InvalidationFailureTest.org.infinispan.distribution.InvalidationFailureTest-testH1Invalidated 0.0050 3
>>> org.infinispan.distribution.SyncDistImplicitLockingTest.org.infinispan.distribution.SyncDistImplicitLockingTest-testReplaceNonExistentKey 0.375 3
>>> org.infinispan.jmx.TxInterceptorMBeanTest.org.infinispan.jmx.TxInterceptorMBeanTest-testCommit 0.0030 3
>>> org.infinispan.jmx.TxInterceptorMBeanTest.org.infinispan.jmx.TxInterceptorMBeanTest-testRemoteCommit 0.0020 3
>>> org.infinispan.lock.EagerLockingSingleLockTest.org.infinispan.lock.EagerLockingSingleLockTest-testLockOwnerFailure 0.5 3
>>> org.infinispan.replication.AsyncReplTest.org.infinispan.replication.AsyncReplTest-testWithTx 0.049 3
>>> org.infinispan.replication.SyncReplImplicitLockingTest.org.infinispan.replication.SyncReplImplicitLockingTest-testReplaceNonExistentKey 0.394 3