Fix systemd configs

[RajatGupta02]

Description

Fix systemd configs

Related Issues

• [BUG] DEB systemd test failed as swap syscall not being blocked #18083

Check List

• Functionality includes testing.
• API changes companion pull request created, if applicable.
• Public documentation issue/PR created, if applicable.

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[kumargu]

to fasten RC1 build, we can skip waiting for gradle checks since the config is used only in bundling and doesn't effect core.

[opensearch-trigger-bot]

The backport to main failed:

The process '/usr/bin/git' failed with exit code 128

To backport manually, run these commands in your terminal:

# Navigate to the root of your repository
cd $(git rev-parse --show-toplevel)
# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add ../.worktrees/OpenSearch/backport-main main
# Navigate to the new working tree
pushd ../.worktrees/OpenSearch/backport-main
# Create a new branch
git switch --create backport/backport-18134-to-main
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 e891017f6afc0bc4ba13181e5e14d24d47e69938
# Push it to GitHub
git push --set-upstream origin backport/backport-18134-to-main
# Go back to the original working tree
popd
# Delete the working tree
git worktree remove ../.worktrees/OpenSearch/backport-main

Then, create a pull request where the base branch is main and the compare/head branch is backport/backport-18134-to-main.

[kumargu]

@RajatGupta02 let's also work in parallel to make sure that creation of the /dev/shm/performanceanalyzer in systemd won't conflict creation from within PA plugin.

[github-actions]

❌ Gradle check result for 52c79a6: FAILURE

Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green. Is the failure a flaky test unrelated to your change?

[github-actions]

✅ Gradle check result for 52c79a6: SUCCESS

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 72.47%. Comparing base (e0272e0) to head (52c79a6).
Report is 12 commits behind head on 3.0.

Additional details and impacted files

@@             Coverage Diff              @@
##                3.0   #18134      +/-   ##
============================================
- Coverage     72.58%   72.47%   -0.11%     
- Complexity    67139    67154      +15     
============================================
  Files          5478     5480       +2     
  Lines        310120   310318     +198     
  Branches      45080    45140      +60     
============================================
- Hits         225092   224909     -183     
- Misses        66684    67013     +329     
- Partials      18344    18396      +52     

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