[Cherry-pick]Replace python script with node script for portal Dockerfile

[AllForNothing]

1.Cherry-pick #18635

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Comprehensive Summary of your change

Issue being fixed

Fixes #(issue)

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• Well Written Title and Summary of the PR
• Label the PR as needed. "release-note/ignore-for-release, release-note/new-feature, release-note/update, release-note/enhancement, release-note/community, release-note/breaking-change, release-note/docs, release-note/infra, release-note/deprecation"
• Accepted the DCO. Commits without the DCO will delay acceptance.
• Made sure tests are passing and test coverage is added if needed.
• Considered the docs impact and opened a new docs issue or PR with docs changes if needed in website repository.

[codecov]

Codecov Report

Merging #18641 (7d3d55e) into release-1.10.0 (3069231) will increase coverage by 0.01%.
The diff coverage is n/a.

@@                Coverage Diff                 @@
##           release-1.10.0   #18641      +/-   ##
==================================================
+ Coverage           55.98%   56.00%   +0.01%     
==================================================
  Files                 612      612              
  Lines               32467    32460       -7     
  Branches              825      825              
==================================================
+ Hits                18177    18179       +2     
+ Misses              11491    11482       -9     
  Partials             2799     2799              

Flag	Coverage Δ
unittests	56.00% <ø> (+0.01%)	⬆️

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see 2 files with indirect coverage changes

[wy65701436]

LGTM