Clustering TS: All clustering tests need not run on full-ha server profile

In order to speed up the clustering testsuite by eliminating unnecessary application server starts and stops, the main surefire plugin execution has been combined into one. However, this required the full-ha profile which is necessary for only a couple of tests.

The full-ha profile yields a lot of unnecessary warnings, starts unneeded services, so by splitting the tests into ha and full-ha profiles, these problems should go away.