
Set identity v3 client in fake so that we needn't set it everytime when we use it in unit test. Change-Id: I9ed71056a357642e5aef7b670a7c85918aca59b9
Set identity v3 client in fake so that we needn't set it everytime when we use it in unit test. Change-Id: I9ed71056a357642e5aef7b670a7c85918aca59b9