Add the option to clone the source code repo

Change-Id: Iba5f7e5a1c6586a1a8c158854f95904944ba62c0
Issue-Id: INT-101
Signed-off-by: Idan Amit <ia096e@intl.att.com>
Co-Authored-By: Victor Morales <victor.morales@intel.com>
diff --git a/bootstrap/vagrant-onap/lib/mr b/bootstrap/vagrant-onap/lib/mr
index 76b27b1..5bd1d1a 100755
--- a/bootstrap/vagrant-onap/lib/mr
+++ b/bootstrap/vagrant-onap/lib/mr
@@ -28,7 +28,9 @@
 
 # init_mr() - Function that initialize Message Router services
 function init_mr {
-    clone_mr_repos
+    if [[ "$clone_repo" == "True" ]]; then
+        clone_mr_repos
+    fi
     get_mr_images
     install_message_router
 }