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### _Why are the changes needed?_
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Correct the KEYS link in release template.

### _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

- [x] [Run test](https://kyuubi.readthedocs.io/en/latest/develop_tools/testing.html#running-tests

) locally before make a pull request

Closes #1487 from turboFei/release_template.

Closes #1487

93e5fc62 [Fei Wang] fix
e06104ba [Fei Wang] refactor
feaab6e2 [Fei Wang] address comments
7675f0c7 [Fei Wang] add shell scripts
83601752 [Fei Wang] Correct the KEYS link in release template
Authored-by: Fei Wang <fwang12@ebay.com>
Signed-off-by: ulysses-you <ulyssesyou@apache.org>