Add possibility to skip Lustre installation

[hanwen-pcluste]

Cherry picked from #2833

Checklist

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• If you're creating a patch for a branch other than develop add the branch name as prefix in the PR title (e.g. [release-3.6]).
• Check all commits' messages are clear, describing what and why vs how.
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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 76.63%. Comparing base (10395d1) to head (bb27752).
Report is 15 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #2835      +/-   ##
===========================================
- Coverage    76.67%   76.63%   -0.04%     
===========================================
  Files           22       22              
  Lines         2242     2243       +1     
===========================================
  Hits          1719     1719              
- Misses         523      524       +1     

Flag	Coverage Δ
unittests	76.63% <ø> (-0.04%)	⬇️

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