[Fixes #13055] Limit the list of punctuations used inside create-envfile.py

[giohappy]

Checklist

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 67.97%. Comparing base (3a05aa5) to head (aa33b24).
Report is 2 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master   #13056   +/-   ##
=======================================
  Coverage   67.97%   67.97%           
=======================================
  Files         980      980           
  Lines       59302    59302           
  Branches     6932     6932           
=======================================
  Hits        40313    40313           
  Misses      17340    17340           
  Partials     1649     1649           

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