Add CCSDK frankfurt branch jobs

Add Jenkins jobs for CCSDK frankfurt branch

Change-Id: Ic121a971378d272da3e5d3ee90bb100f2d91342a
Issue-ID: CCSDK-2152
Signed-off-by: Dan Timoney <dtimoney@att.com>
diff --git a/jjb/ccsdk/sli-core.yaml b/jjb/ccsdk/sli-core.yaml
index f4996b9..946a4fb 100644
--- a/jjb/ccsdk/sli-core.yaml
+++ b/jjb/ccsdk/sli-core.yaml
@@ -20,6 +20,8 @@
     stream:
       - 'master':
           branch: 'master'
+      - 'frankfurt':
+          branch: 'frankfurt'
     mvn-settings: 'ccsdk-sli-core-settings'
     # due to a strange macro / variable translation problem this needs to be
     # passed as a string block to properly get the properties correctly defined
@@ -62,6 +64,8 @@
     stream:
       - 'master':
           branch: 'master'
+      - 'frankfurt':
+          branch: 'frankfurt'
     mvn-settings: 'ccsdk-sli-core-settings'
     maven-version: "mvn35"
     build-node: ubuntu1604-builder-4c-4g