[DMAAP] Add kohn branch

Change-Id: Idf75c8b20e735d577b61506c987f3c97b5f36172
Signed-off-by: efiacor <fiachra.corcoran@est.tech>
Issue-ID: CIMAN-423
diff --git a/jjb/dmaap/dmaap-messagerouter-messageservice.yaml b/jjb/dmaap/dmaap-messagerouter-messageservice.yaml
index a679666..c3755de 100644
--- a/jjb/dmaap/dmaap-messagerouter-messageservice.yaml
+++ b/jjb/dmaap/dmaap-messagerouter-messageservice.yaml
@@ -17,8 +17,8 @@
     stream:
       - 'master':
           branch: 'master'
-      - 'jakarta':
-          branch: 'jakarta'
+      - 'kohn':
+          branch: 'kohn'
     mvn-settings: 'dmaap-messagerouter-messageservice-settings'
     java-version: openjdk11
     files: '**'