[8.14](backport #39320) Add change log for S3 fix

[mergify]

Add the missed changelog from a previous PR

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This is an automatic backport of pull request #39320 done by Mergify.

[botelastic]

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[elasticmachine]

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[mergify]

This pull request is now in conflicts. Could you fix it? 🙏
To fixup this pull request, you can check out it locally. See documentation: https://help.github.com/articles/checking-out-pull-requests-locally/

git fetch upstream
git checkout -b mergify/bp/8.14/pr-39320 upstream/mergify/bp/8.14/pr-39320
git merge upstream/8.14
git push upstream mergify/bp/8.14/pr-39320