cretate ns kyuubi ---> create ns kyuubi
### _Why are the changes needed?_
### _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#1999 from HYBG-1126/patch-1.
Closes#1999
f68f73e9 [HYBG] Update quick_start_with_helm.md
Lead-authored-by: HYBG-1126 <hybg1126@outlook.com>
Co-authored-by: HYBG <44338121+HYBG-1126@users.noreply.github.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>