S3 - Fix exception for missing versionID

[amarjandu]

Fixes exception that is raised if a versionID is not found for calls to s3.

[codecov-commenter]

Codecov Report

Merging #3887 (985bf95) into master (f5e3cd8) will decrease coverage by 0.00%.
The diff coverage is 83.33%.

@@            Coverage Diff             @@
##           master    #3887      +/-   ##
==========================================
- Coverage   94.86%   94.85%   -0.01%     
==========================================
  Files         447      447              
  Lines       48950    48966      +16     
==========================================
+ Hits        46438    46449      +11     
- Misses       2512     2517       +5     

Flag	Coverage Δ
servertests	55.85% <50.00%> (-0.02%)	⬇️
unittests	94.72% <83.33%> (-0.01%)	⬇️

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Impacted Files	Coverage Δ
moto/s3/exceptions.py	93.64% <80.00%> (-2.81%)	⬇️
moto/s3/responses.py	96.39% <100.00%> (ø)
moto/logs/models.py	93.00% <0.00%> (+0.26%)	⬆️

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[bblommers]

LGTM - thanks for the PR @amarjandu!

[github-actions]

This is now part of moto >= 2.0.6.dev14