Fix tests on sagemaker.py

[dartpain]

• What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)
  For some reason tests on github actions are failing

• Why was this change needed? (You can also link to an open issue here)

• Other information:

[vercel]

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[codecov]

Codecov Report

Merging #464 (43a22f8) into main (0a8ba06) will increase coverage by 1.49%.
Report is 17 commits behind head on main.
The diff coverage is 83.92%.

@@            Coverage Diff             @@
##             main     #464      +/-   ##
==========================================
+ Coverage   16.01%   17.50%   +1.49%     
==========================================
  Files          59       59              
  Lines        2667     2719      +52     
==========================================
+ Hits          427      476      +49     
- Misses       2240     2243       +3     

Files	Coverage Δ
application/core/settings.py	100.00% <100.00%> (ø)
application/app.py	0.00% <0.00%> (ø)
application/llm/sagemaker.py	86.88% <84.31%> (+33.55%)	⬆️

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