fix sonar syntax docker#3

Author: thm219

Jenkinsfile

@@ -16,12 +16,13 @@ pipeline {
 
         stage('SonarQube Analysis') {
             steps {
-                def scannerHome = tool 'sonar';
-                // withSonarQubeEnv() {
-                sh "${scannerHome}/bin/sonar-scanner"
-                // }
+                withSonarQubeEnv() {
+                    script {
+                        def scannerHome = tool 'sonar'
+                        sh "${scannerHome}/bin/sonar-scanner"
+                    }
+                }
             }
-            
         }
 
         stage('build') {