Override non-HNS long haul test for gRPC

[anushka567]

Description

This PR configures non-HNS long haul tests to use gRPC for PyTorch V2 and TensorFlow (excluding PyTorch V1.12).

Link to the issue in case of a bug fix.

NA

Testing details

1. Manual - NA
2. Unit tests - NA
3. Integration tests - NA

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 77.45%. Comparing base (23f101d) to head (c751425).
Report is 3 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2666      +/-   ##
==========================================
+ Coverage   77.43%   77.45%   +0.01%     
==========================================
  Files         110      110              
  Lines       15614    15641      +27     
==========================================
+ Hits        12091    12114      +23     
- Misses       3005     3008       +3     
- Partials      518      519       +1     

Flag	Coverage Δ
unittests	77.45% <ø> (+0.01%)	⬆️

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