Tweak dir path for osd after untar

[peterzhuamazon]

Description

Tweak dir path for osd after untar

Issues Resolved

#676 follow up

Check List

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[peterzhuamazon]

The snapshot failure is expected and waiting for #681, while #681 waiting for this PR to be merged.

[opensearch-trigger-bot]

The backport to 1.3 failed:

The process '/usr/bin/git' failed with exit code 1

To backport manually, run these commands in your terminal:

# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add .worktrees/backport-1.3 1.3
# Navigate to the new working tree
cd .worktrees/backport-1.3
# Create a new branch
git switch --create backport/backport-688-to-1.3
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 38ee80e208e52af0d5e8673e1104400355768720
# Push it to GitHub
git push --set-upstream origin backport/backport-688-to-1.3
# Go back to the original working tree
cd ../..
# Delete the working tree
git worktree remove .worktrees/backport-1.3

Then, create a pull request where the base branch is 1.3 and the compare/head branch is backport/backport-688-to-1.3.