Update DCAE-VES integration job

Issue-ID: CIMAN-354
Signed-off-by: pawel <pawel.kasperkiewicz@nokia.com>
Change-Id: Ia160ef35d105e0a6af6af9706bb705044f691cfc
diff --git a/jjb/dcaegen2/dcaegen2-collectors-ves.yaml b/jjb/dcaegen2/dcaegen2-collectors-ves.yaml
index 4f51f2b..fc12da4 100644
--- a/jjb/dcaegen2/dcaegen2-collectors-ves.yaml
+++ b/jjb/dcaegen2/dcaegen2-collectors-ves.yaml
@@ -2,6 +2,7 @@
 - project:
     name: dcaegen2-collectors-ves
     project-name: 'dcaegen2-collectors-ves'
+    java-version: openjdk11
     jobs:
       - '{project-name}-{stream}-verify-java'
       - '{project-name}-{stream}-merge-java'