[automation] update elastic stack version for testing 8.5.0-6b9f92c0#948

Merged

mergify[bot] merged 1 commit intomainfrom update-stack-version-20220818051614-main

Aug 18, 2022

+2-2

Commits on Aug 18, 2022

[Automation] Update elastic stack version to 8.5.0-6b9f92c0 for testing
apmmachine
committed