Fix tower-action

[ewels]

Don't specify pipeline or git sha

PR checklist

• This comment contains a description of changes (with reason)
• CHANGELOG.md is updated
• If you've fixed a bug or added code that should be tested, add tests!
• Documentation in docs is updated

[codecov]

Codecov Report

Merging #1488 (23a9c01) into dev (db8b6c6) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##              dev    #1488   +/-   ##
=======================================
  Coverage   64.87%   64.87%           
=======================================
  Files          52       52           
  Lines        6055     6055           
=======================================
  Hits         3928     3928           
  Misses       2127     2127           

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