### _Why are the changes needed?_
helm安装kyuubi服务完成后会提示：
```script
NAME: kyuubi-helm
LAST DEPLOYED: Wed Mar 16 13:14:32 2022
NAMESPACE: kyuubi
STATUS: deployed
REVISION: 1
TEST SUITE: None
NOTES:
#
# Licensed to the Apache Software Foundation (ASF) under one or more
......
Get kyuubi expose URL by running these commands:
**export NODE_PORT=$(kubectl get --namespace kyuubi -o jsonpath="{.spec.ports[0].nodePort}" services kyuubi-helm-nodeport)**
export NODE_IP=$(kubectl get nodes --namespace kyuubi -o jsonpath="{.items[0].status.addresses[0].address}")
echo $NODE_IP:$NODE_PORT
```
使用命令
```
export NODE_PORT=$(kubectl get --namespace kyuubi -o jsonpath="{.spec.ports[0].nodePort}" services kyuubi-helm-nodeport)
```
会得到一个报错：
```
Error from server (NotFound): services "kyuubi-helm-nodeport" not found
```
使用`kubectl get svc -A`，查询到namespace：kyuubi下只有一个service："kyuubi-svc"，运行
```
export NODE_PORT=$(kubectl get --namespace kyuubi -o jsonpath="{.spec.ports[0].nodePort}" services kyuubi-svc)
```
成功。so这里给的serviceName是否是错的？
### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
- [ ] [Run test](https://kyuubi.apache.org/docs/latest/develop_tools/testing.html#running-tests) locally before make a pull request
Closes#2150 from HYBG-1126/HYBG-1126.
Closes#2150
ea152f33 [liuzy04] helm安装kyuubi服务完成后会提示： NAME: kyuubi-helm LAST DEPLOYED: Wed Mar 16 13:14:32 2022 NAMESPACE: kyuubi STATUS: deployed REVISION: 1 TEST SUITE: None NOTES: # # Licensed to the Apache Software Foundation (ASF) under one or more ......
Authored-by: liuzy04 <liuzy04@mail.jj.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
95fc6da90f