Update SDC jjb

Update sdc jjb to use maven 3.5.3,
Remove jobs from the Beijing branch,
Fix wrong use of the branch parameter for sonar in the jjb.

Change-Id: I515a1477d2fb10ebf07224bcfa426b0e30284386
Issue-ID: SDC-1294
Signed-off-by: Michael Lando <ml636r@att.com>
diff --git a/jjb/sdc/sdc-sdc-pubsub.yaml b/jjb/sdc/sdc-sdc-pubsub.yaml
index 0746bca..294e82f 100644
--- a/jjb/sdc/sdc-sdc-pubsub.yaml
+++ b/jjb/sdc/sdc-sdc-pubsub.yaml
@@ -21,6 +21,7 @@
     files: '**'
     archive-artifacts: ''
     build-timeout: 60
+    maven-version: 'mvn35'
 
 - project:
     name: sdc-sdc-pubsub-sonar
@@ -32,6 +33,6 @@
     project-name: 'sdc-sdc-pubsub'
     branch: 'master'
     mvn-settings: 'sdc-sdc-pubsub-settings'
-    mvn-params: '-Dsonar.branch=${branch}'
+    mvn-params: '-Dsonar.branch={branch}'
     mvn-goals: 'clean install'
     mvn-opts: '-Xmx1024m'