[automation] update elastic stack version for testing 8.4.3-72a0900d#1266

Merged

mergify[bot] merged 1 commit into8.4from update-stack-version-20220922051152-8.4

Sep 22, 2022

+2-2

Commits on Sep 22, 2022

[Automation] Update elastic stack version to 8.4.3-72a0900d for testing
apmmachine
committed