[main](backport #42054) Beats standalone docker image will not start without -e option

[mergify]

---

This is an automatic backport of pull request #42054 done by [Mergify](https://mergify.com).

[mergify]

Cherry-pick of 4e2d474 has failed:

On branch mergify/bp/main/pr-42054
Your branch is up to date with 'origin/main'.

You are currently cherry-picking commit 4e2d474d1.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   CHANGELOG.asciidoc

no changes added to commit (use "git add" and/or "git commit -a")

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally

[botelastic]

This pull request doesn't have a Team:<team> label.

[mergify]

backport-8.x has been added to help with the transition to the new branch 8.x.
If you don't need it please use backport-skip label and remove the backport-8.x label.

[kilfoyle]

LGTM! 🚀