Allow role_arn work with access keys for AWS#25446

Merged

kaiyan-sheng merged 5 commits intoelastic:masterfrom kaiyan-sheng:aws_arn

May 3, 2021

+55-37

Commits on Apr 29, 2021

Commits on Apr 30, 2021

Set default region to make initial aws api call
kaiyan-sheng
committed

Commits on May 3, 2021

remove else statement
kaiyan-sheng
committed