Test reclass-system changes with cookiecutter

Remove useless variables at the end of cookiecutter test pipeline

Change-Id: I4225a9431c45f9be35b80d572b36b65363106ba5
diff --git a/test-system-reclass-pipeline.groovy b/test-system-reclass-pipeline.groovy
index 03bd9fe..dbe9342 100644
--- a/test-system-reclass-pipeline.groovy
+++ b/test-system-reclass-pipeline.groovy
@@ -60,6 +60,15 @@
 
           def branches = [:]
           def testModels = documentationOnly ? [] : TEST_MODELS.split(',')
+
+          if (!documentationOnly) {
+            branches["cookiecutter"] = {
+              build job: "test-mk-cookiecutter-templates", parameters: [
+                  [$class: 'StringParameterValue', name: 'SYSTEM_GIT_URL', value: defaultGitUrl],
+                  [$class: 'StringParameterValue', name: 'SYSTEM_GIT_REF', value: systemRefspec]
+                ]
+            }
+          }
             for (int i = 0; i < testModels.size(); i++) {
               def cluster = testModels[i]
               def clusterGitUrl = defaultGitUrl.substring(0, defaultGitUrl.lastIndexOf("/") + 1) + cluster