Fix copying key to root home folder

Related-Prod: PRODX-2063
Change-Id: Iacedc415eba08c2069af153c79e07a3c089f542f
diff --git a/de/heat-templates/scripts/instance_boot.sh b/de/heat-templates/scripts/instance_boot.sh
index b0f58b3..7400bb7 100644
--- a/de/heat-templates/scripts/instance_boot.sh
+++ b/de/heat-templates/scripts/instance_boot.sh
@@ -120,7 +120,8 @@
     # Run the utility script.
     eval "$(<env.sh)"
     mkdir -p /etc/kubernetes /root/.kube/
-    cp kube.yml /etc/kubernetes/admin.conf /root/.kube/config
+    cp kube.yml /etc/kubernetes/admin.conf
+    cp kube.yml /root/.kube/config
     popd
 }