[#800] Allocate the replication test listen ports per invocation (#803)

Valery Kharseko

23 hours ago c6b392c4bd54cc8037eecb0d9a5d380da9a65bef

 opendj-server-legacy/src/test/java/org/opends/server/TestCaseUtils.java

@@ -833,12 +833,13 @@
        sockets[i] = bindFreePort();
        ports[i] = sockets[i].getLocalPort();
      }
      close(sockets);
      return ports;
    }
    finally
    {
      
      // Close them all, including when an allocation failed halfway: a socket which stays bound
      // holds its port in listen state, and bindFreePort() hands out each number only once.
      close(sockets);
    }
  }