[Backport 2.x] Updates demo certs used in integ tests (#756)#758

Merged

Hailong-am merged 1 commit intoopensearch-project:2.xfrom Hailong-am:backport/backport-756-to-2.x

Sep 7, 2023

+149-150

Commits on Sep 7, 2023

Updates demo certs used in integ tests (opensearch-project#756 )

DarshitChanpura
authored and
Hailong-am
committed