[automation] update elastic stack version for testing 8.6.0-21651da3#1290

Merged

mergify[bot] merged 1 commit intomainfrom update-stack-version-20220926051749-main

Sep 26, 2022

+2-2

Commits on Sep 26, 2022

[Automation] Update elastic stack version to 8.6.0-21651da3 for testing
apmmachine
committed