Fixed test cookiecutter templates to improve gating process

Change-Id: I9a3a002801fe7cdd25684b3c3cf3150b2278d366
diff --git a/jenkins/client/job/salt-models/tests.yml b/jenkins/client/job/salt-models/tests.yml
index 3233495..fc1fc5f 100644
--- a/jenkins/client/job/salt-models/tests.yml
+++ b/jenkins/client/job/salt-models/tests.yml
@@ -98,8 +98,8 @@
               PARALLEL_NODE_GROUP_SIZE:
                 type: string
                 default: "5"
-        test_salt_model_cookiecutter:
-          name: test-salt-model-cookiecutter-{{cookiecutter_template}}
+        test_mk_cookiecutter_templates:
+          name: test-mk-{{cookiecutter_template}}
           jobs:
             - cookiecutter_template: cookiecutter-templates
           template: