Docker builder on dcaegen2 java SONAR jobs

Change-Id: I034412ee0d7a12aa59ef99133a3897ed3e1acdd2
Issue-ID: DCAEGEN2-1861
Signed-off-by: Andrew Gauld <agauld@att.com>
diff --git a/jjb/dcaegen2/dcaegen2-platform-mod-genprocessor.yaml b/jjb/dcaegen2/dcaegen2-platform-mod-genprocessor.yaml
index d94cb27..f7a8bac 100644
--- a/jjb/dcaegen2/dcaegen2-platform-mod-genprocessor.yaml
+++ b/jjb/dcaegen2/dcaegen2-platform-mod-genprocessor.yaml
@@ -25,7 +25,7 @@
     jobs:
       - gerrit-maven-sonar
     cron: '@daily'
-    build-node: ubuntu1604-builder-4c-4g
+    build-node: ubuntu1604-docker-8c-8g
     project: 'dcaegen2/platform'
     project-name: 'dcaegen2-platform-mod-genprocessor'
     branch: 'master'