Update uat-cloud.jenkinsfile

jenkinsfile/uat-cloud.jenkinsfile

@@ -8,7 +8,8 @@ pipeline {
     }
     
     tools {
-        maven 'maven-3.5.2'
+        maven 'maven-3.5.2's;
+        hudson.plugins.sonar.SonarRunnerInstallation 'sonar-test'
     }
     stages {
         
@@ -22,7 +23,6 @@ pipeline {
         }
         stage('SonarQube') {
             steps{
-                sonarqubeScannerHome = tool name: 'sonar-test'
                 withSonarQubeEnv('SonarQube') {
                 sh "${sonarqubeScannerHome}/bin/sonar-scanner -X "+
                 "-Dsonar.host.url=${SONAR_HOST_URL} " +