Update Jenkinsfile-gitlab

ci-scripts/Jenkinsfile-gitlab

@@ -371,8 +371,8 @@ pipeline {
         }
 
         stage ("Variant Tests") {
-            /*
             parallel {
+            /*
                 stage ("VM-based tests") {
                     stages {
                         stage ("Test physical simulators") {
@@ -702,8 +702,8 @@ pipeline {
                         }
                     }
                 }
-            }
                 */
+            }
             post {
                 always {
                     script {