reenable sonar check

Jenkinsfile

@@ -77,6 +77,23 @@ pipeline {
                         sh 'mvn -s $MAVEN_SETTINGS clean install'
                     }
                 }
+                
+                script {
+                    	try {
+	                        if (env.BRANCH_NAME == 'master') {
+	                            withSonarQubeEnv('sonarqube-ozg-sh'){
+									sh 'mvn sonar:sonar'	                                
+	                            }
+	                        }
+	                    } catch (Exception e) {
+                               unstable("SonarQube failed")
+                        }
+                    }
+                }
+            }
+            post {
+                always{
+                    junit testResults: '**/target/surefire-reports/*.xml', skipPublishingChecks: true
             }
         }