RemoteCacheOsgiIT fails to run

Three problems:

• the 3 nodes started using antrun fail to start if JBOSS_HOME is set to a location different from the ones holding the configs (target/server/node {1,2,3}

  )

• the test probe doesn't export the Person class used in the test and commons fails to find this class
• paxurl fails to find the osgi features if custom maven local repository paths are used