[7.x](backport #1377) chore(ci): propagate downstream build result to upstream

[mergify]

This is an automatic backport of pull request #1377 done by Mergify.
Cherry-pick of 8605153 has failed:

On branch mergify/bp/7.x/pr-1377
Your branch is up to date with 'origin/7.x'.

You are currently cherry-picking commit 8605153.
  (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)

Changes to be committed:
	modified:   .ci/e2eKibana.groovy
	modified:   .ci/e2eTestingFleetDaily.groovy
	modified:   .ci/e2eTestingHelmDaily.groovy
	modified:   .ci/e2eTestingIntegrationsDaily.groovy

Unmerged paths:
  (use "git add/rm <file>..." as appropriate to mark resolution)
	deleted by us:   .ci/e2eTestingK8SAutodiscoveryDaily.groovy

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

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[elasticmachine]

💚 Build Succeeded

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• Start Time: 2021-07-27T07:29:59.398+0000

• Duration: 36 min 16 sec

• Commit: 9e49c30

Test stats 🧪

Test	Results
Failed	0
Passed	230
Skipped	0
Total	230

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Test stats 🧪

Test	Results
Failed	0
Passed	230
Skipped	0
Total	230

[mergify]

This pull request is now in conflict. Could you fix it @mergify[bot]? 🙏
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/7.x/pr-1377 upstream/mergify/bp/7.x/pr-1377
git merge upstream/7.x
git push upstream mergify/bp/7.x/pr-1377

[mdelapenya]

Superseded by #1384