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### _Why are the changes needed?_
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Make `*SuiteMixin` resuable.
### _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.readthedocs.io/en/latest/tools/testing.html#running-tests) locally before make a pull request
Closes#619 from pan3793/mixin.
Closes#619
fa776869 [Cheng Pan] address comments
54ac9a19 [Cheng Pan] Revert "gather KyuubiConf"
92985964 [Cheng Pan] gather KyuubiConf
61492616 [Cheng Pan] extract DataLakeSuiteMixin
66b6ffa4 [Cheng Pan] [TEST] Refactor data lake test suite hierarchical
Authored-by: Cheng Pan <379377944@qq.com>
Signed-off-by: Cheng Pan <379377944@qq.com>
0d8bbfad9e