Adding a variable to the M-CORD pipeline Job

Change-Id: Ic70ade0c093e787ced84e7135a3e1679d3e3fc36
diff --git a/jjb/cord-test/nightly-build-pipeline.yaml b/jjb/cord-test/nightly-build-pipeline.yaml
index 2d3e356..5d16e45 100644
--- a/jjb/cord-test/nightly-build-pipeline.yaml
+++ b/jjb/cord-test/nightly-build-pipeline.yaml
@@ -847,6 +847,11 @@
           default: true
           description: "Configure POD via TOSCA post build"
 
+      - bool:
+          name: installEpcControlPlane
+          default: true
+          description: "Install the EPC control plane"
+
     concurrent: true
 
     pipeline-scm: