fix:change rpc timeout to prevent the warn of ae failed

[GFX9]

Please briefly answer these questions:

• what problem are you trying to solve? (or if there's no problem, what's the motivation for this change?) -> Fixes #649

• what changes does this pull request make? -> Change default rpc_timeout to 150ms to prevent the warn of ae failed in tests, which was caused by the scheduling of simulation.

• are there any non-obvious implications of these changes? (does it break compatibility with previous versions, etc) No

[mergify[bot]]

@GFX9 Convert your pr to draft since CI failed

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 75.23%. Comparing base (e35b35a) to head (98e278d). Report is 28 commits behind head on master.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #787 +/- ## ========================================== - Coverage 75.55% 75.23% -0.32% ========================================== Files 180 182 +2 Lines 26938 26995 +57 Branches 26938 26995 +57 ========================================== - Hits 20353 20310 -43 - Misses 5366 5424 +58 - Partials 1219 1261 +42 ```

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.