This test sometimes fails:
```
*** [err]: PSYNC2: Partial resync after Master restart using RDB aux fields with expire in tests/integration/psync2-master-restart.tcl
Expected [status ::redis::redisHandle24 sync_partial_ok] == 1 (context: type eval line 49 cmd {assert {[status $replica sync_partial_ok] == 1}} proc ::test)
```
This is because the default repl-timeout value is 10s, sometimes the test
got timeout, then it will do a reconnect, it will incr the sync_partial_ok
counter, and then cause the test to fail.In this fix, we set the repl-timeout
to a very large number to make sure we won't get the timeout.
9e1a00d663