Update branch in cdap and pgaas yaml

Change-Id: I4e4493c2fbb12d32c713f6543b6ec068888f2697
Signed-off-by: Lisa Revel <lr0306@att.com>
diff --git a/jjb/dcae/apod-cdap.yaml b/jjb/dcae/apod-cdap.yaml
index 36cf861..6b3619a 100644
--- a/jjb/dcae/apod-cdap.yaml
+++ b/jjb/dcae/apod-cdap.yaml
@@ -18,7 +18,7 @@
     mvn-goals: '--version'
     mvn-goals-versioning: '--version'
     extra-project: 'dcae/apod/buildtools'
-    extra-branch: 'master'
+    extra-branch: '{branch}'
     extra-refspec: 'refs/heads/{branch}'
     checkout-dir: 'dcae-apod-buildtools'
     jobs: