add guilin branch for jjb

add guilin branch for jjb jobs

Change-Id: Id774c1a1bcf645556fa556b892aa7515e83dc291
Issue-ID: POLICY-2875
Signed-off-by: Taka Cho <takamune.cho@att.com>
diff --git a/jjb/policy/policy-api.yaml b/jjb/policy/policy-api.yaml
index 3c95796..3f9f217 100644
--- a/jjb/policy/policy-api.yaml
+++ b/jjb/policy/policy-api.yaml
@@ -27,6 +27,8 @@
           branch: 'master'
       - 'frankfurt':
           branch: 'frankfurt'
+      - 'guilin':
+          branch: 'guilin'
     mvn-settings: 'policy-api-settings'
     java-version: openjdk11
     files: '**'