Sonarcloud scan is not working

- define sonarcloud-java-version parameter for aai-common sonarcloud

Issue-ID: AAI-4027
Change-Id: Idcc3701263f7126311cedca5cfde8aa8347fc026
Signed-off-by: Fiete Ostkamp <Fiete.Ostkamp@telekom.de>
diff --git a/jjb/aai/aai-aai-common.yaml b/jjb/aai/aai-aai-common.yaml
index ccd0f8a..4dbf22f 100644
--- a/jjb/aai/aai-aai-common.yaml
+++ b/jjb/aai/aai-aai-common.yaml
@@ -36,6 +36,7 @@
     sonarcloud: true
     sonarcloud-project-organization: "{sonarcloud_project_organization}"
     sonarcloud-project-key: "{sonarcloud_project_organization}_{project-name}"
+    sonarcloud-java-version: openjdk11
     sonar-mvn-goal: "{sonar_mvn_goal}"
     build-node: ubuntu1804-builder-4c-4g
     project: "aai/aai-common"