Keystone now close V2 API by default. We should move our test to keystone v3. Change-Id: I9e553a614654aa53a0209ae056946827f1e2e830
Keystone now close V2 API by default. We should move our test to keystone v3. Change-Id: I9e553a614654aa53a0209ae056946827f1e2e830