[UT] Fix ut failed for CreateTableTest (#5721)

Co-authored-by: caiconghui <caiconghui@xiaomi.com>

fe/fe-core/src/test/java/org/apache/doris/utframe/UtFrameUtils.java

@@ -190,6 +190,9 @@ public class UtFrameUtils {
         be.setDisks(ImmutableMap.copyOf(disks));
         be.setAlive(true);
         be.setOwnerClusterName(SystemInfoService.DEFAULT_CLUSTER);
+        be.setBePort(be_thrift_port);
+        be.setHttpPort(be_http_port);
+        be.setBeRpcPort(be_brpc_port);
         Catalog.getCurrentSystemInfo().addBackend(be);
     }