WuYunlong b80f2ec8ac Fix out of update help info in tcl tests. (#7516)
Before this commit, the output of "./runtest-cluster --help" is incorrect.
After this commit, the format of the following 3 output is consistent:
./runtest --help
./runtest-cluster --help
./runtest-sentinel --help

(cherry picked from commit 24b6f62741483f3f695838c0ad091f1931c36df5)
2020-07-20 21:08:26 +03:00
..
2019-10-07 21:07:27 +03:00