OZG-3420 jenkinsfile for e2e tests

goofy-client/apps/goofy-e2e/Jenkinsfile

+pipeline {
+    agent {
+        node {
+            label 'jenkins-build-agent-nodejs-16'
+        }
+    }
+
+    stages {
+        stage("Hello") {
+            steps {
+                echo "Hello World!"
+            }
+        }
+    }
+}
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