Get pypi secret from CD environment

[doctrino]

Description

Please describe the change you have made.

Checklist:

• Tests added/updated.
• Documentation updated. Documentation is generated from docstrings - these must be updated according to your change.
  If a new method has been added it should be referenced in cognite.rst in order to generate docs based on its docstring.
• Changelog updated in CHANGELOG.md.
• Version bumped. If triggering a new release is desired, bump the version number in _version.py and pyproject.toml per semantic versioning.

[codecov]

Codecov Report

Merging #1521 (28c1835) into master (b1a26ac) will increase coverage by 0.01%.
The diff coverage is n/a.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #1521      +/-   ##
==========================================
+ Coverage   91.78%   91.80%   +0.01%     
==========================================
  Files         120      120              
  Lines       15589    15589              
==========================================
+ Hits        14308    14311       +3     
+ Misses       1281     1278       -3     

see 2 files with indirect coverage changes