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### _Why are the changes needed?_
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Users may have their own authentication system
### _How was this patch tested?_
- [X] Add some test cases that check the changes thoroughly including negative and positive cases if possible
- [ ] Add screenshots for manual tests if appropriate
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Closes#642 from hddong/support-custom-auth.
Closes#641
b4ce0a8 [hongdongdong] fix
fb2752b [hongdongdong] fix test
dbb4a96 [hongdongdong] fix test
15c93cc [hongdongdong] [KYUUBI #641]Support custom authentication
Authored-by: hongdongdong <hongdongdong@cmss.chinamobile.com>
Signed-off-by: Kent Yao <yao@apache.org>
c8b2ec4f58