fix test

Author: heesung-sn

pulsar-broker/src/test/java/org/apache/pulsar/broker/loadbalance/extensions/ExtensibleLoadManagerImplTest.java

@@ -592,6 +592,8 @@ public void testTopBundlesLoadDataStoreTableViewFromChannelOwner() throws Except
         restartBroker();
         pulsar1 = pulsar;
         setPrimaryLoadManager();
+        admin.namespaces().setNamespaceReplicationClusters("public/default",
+                Sets.newHashSet(this.conf.getClusterName()));
 
         var serviceUnitStateChannelPrimaryNew =
                 (ServiceUnitStateChannelImpl) FieldUtils.readDeclaredField(primaryLoadManager,