fix: fix network topology e2e test

[MinH-09]

Description

Related Issue

Motivation and Context

Screenshots (if appropriate)

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation Update (if none of the other choices apply)

Checklist

• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 51.81%. Comparing base (fc53dcf) to head (d129666).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #3171   +/-   ##
=======================================
  Coverage   51.81%   51.81%           
=======================================
  Files         163      163           
  Lines       18693    18693           
=======================================
+ Hits         9685     9686    +1     
+ Misses       8333     8332    -1     
  Partials      675      675           

Flag	Coverage Δ
unittests	51.81% <ø> (+<0.01%)	⬆️

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see 1 file with indirect coverage changes

[gaius-qi]

LGTM