Switch to dublin branches for AAI repos

Issue-ID: AAI-2415
Signed-off-by: Jimmy Forsyth <jf2512@att.com>
Change-Id: Ib65ff7fbce88316750eea0c7f01c58b28b06b3b8
diff --git a/jjb/aai/aai-gizmo.yaml b/jjb/aai/aai-gizmo.yaml
index 76ba0ea..2f2c881 100644
--- a/jjb/aai/aai-gizmo.yaml
+++ b/jjb/aai/aai-gizmo.yaml
@@ -48,8 +48,8 @@
     project: 'aai/gizmo'
     project-name: 'aai-gizmo'
     stream:
-      - 'master':
-          branch: 'master'
+      - 'dublin':
+          branch: 'dublin'
     mvn-settings: 'aai-gizmo-settings'
 
 - project: