[Octavia] Switch to glancev2

Change-Id: I2def90dc0cd25f8151d6eb2c0224a01ec1370351
Related-PROD: PROD-29843
(cherry picked from commit 87b60a41b0c890f9f1807d954112e0ebd27d6dc3)
diff --git a/glance/client/image/octavia.yml b/glance/client/image/octavia.yml
index 3160cdd..2a00375 100644
--- a/glance/client/image/octavia.yml
+++ b/glance/client/image/octavia.yml
@@ -3,6 +3,7 @@
 parameters:
   glance:
     client:
+      cloud_name: admin_identity
       identity:
         admin_identity:
           endpoint_type: internalURL