Jenkinsfile: Run Results stage only after validation.
diff --git a/Jenkinsfile b/Jenkinsfile
index ff1c08a..d1983e1 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -398,6 +398,10 @@
         }
 
         stage('Results') {
+            when {
+                expression { return CORE_VALIDATION }
+                beforeOptions true
+            }
             steps {
                 dir('results') {
                     deleteDir()