fix(client): online serving failed when run in pod

[jialeicui]

Description

bad case: http://e2e-20231128.pre.intra.starwhale.ai/projects/1/jobs/8/tasks?active=log&taskId=116

demo: http://jialei.pre.intra.starwhale.ai/projects/1/jobs/2/servings

Modules

• UI
• Controller
• Agent
• Client
• Python-SDK
• Others

Checklist

• run code format and lint check
• add unit test
• add necessary doc

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (3395e9d) 82.75% compared to head (2e3fe96) 91.79%.
Report is 2 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #3040      +/-   ##
============================================
+ Coverage     82.75%   91.79%   +9.03%     
============================================
  Files           560      127     -433     
  Lines         30650    15056   -15594     
  Branches       1839        0    -1839     
============================================
- Hits          25364    13820   -11544     
+ Misses         4474     1236    -3238     
+ Partials        812        0     -812     

Flag	Coverage Δ
console	?
controller	?
standalone	91.79% <100.00%> (-0.14%)	⬇️
unittests	91.79% <100.00%> (+0.14%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.