set dcae frankfurt branch ci jobs

Change-Id: Ia14be5914ef7db85d30422fe29fc2fe69352b259
Signed-off-by: Vijay Venkatesh Kumar <vv770d@att.com>
Issue-ID: DCAEGEN2-1891
diff --git a/jjb/dcaegen2/dcaegen2-collectors-restconf.yaml b/jjb/dcaegen2/dcaegen2-collectors-restconf.yaml
index e06ca9e..7c72a16 100644
--- a/jjb/dcaegen2/dcaegen2-collectors-restconf.yaml
+++ b/jjb/dcaegen2/dcaegen2-collectors-restconf.yaml
@@ -21,6 +21,8 @@
     stream:
       - 'master':
           branch: 'master'
+      - 'frankfurt':
+          branch: 'frankfurt'
     mvn-settings: 'dcaegen2-collectors-restconf-settings'
     # due to a strange macro / variable translation problem this needs
     # to be passed as a string block to properly get the properties