Add push and rebase jobs for Dublin branch of sdc project

Change-Id: I92c3d5c1b77f60c539dbd9ebe8b33ec6ce92d357
diff --git a/jjb/sdc/sdc-push-upstream-jobs.yaml b/jjb/sdc/sdc-push-upstream-jobs.yaml
index c73d64f..8402a1b 100644
--- a/jjb/sdc/sdc-push-upstream-jobs.yaml
+++ b/jjb/sdc/sdc-push-upstream-jobs.yaml
@@ -26,6 +26,8 @@
     stream:
       - master:
           branch: '{stream}'
+      - dublin:
+          branch: '{stream}'
 
     jobs:
       - '{project-name}-{stream}-push-upstream'
diff --git a/jjb/sdc/sdc-rebase-jobs.yaml b/jjb/sdc/sdc-rebase-jobs.yaml
index a187441..d46c8bb 100644
--- a/jjb/sdc/sdc-rebase-jobs.yaml
+++ b/jjb/sdc/sdc-rebase-jobs.yaml
@@ -28,6 +28,8 @@
     stream:
       - master:
           branch: '{stream}'
+      - dublin:
+          branch: '{stream}'
 
     jobs:
       - '{project-name}-{stream}-rebase'