bg1.broadcastConnectors();
ok = dg.waitForBroadcast(1000);
bg2.broadcastConnectors();
ok = dg.waitForBroadcast(1000);
bg3.broadcastConnectors();
ok = dg.waitForBroadcast(1000);
entries = dg.getDiscoveryEntries();
Assert.assertNotNull(entries);
Assert.assertEquals(0, entries.size());