Allow to deploy kubernetes with k0s

Related-Prod: PRODX-3456
Change-Id: I82c489a228c1cd137a6b679d8e764a61ca60e5c6
diff --git a/de/heat-templates/fragments/SrvInstancesVM.yaml b/de/heat-templates/fragments/SrvInstancesVM.yaml
index 253b1da..d82bd96 100644
--- a/de/heat-templates/fragments/SrvInstancesVM.yaml
+++ b/de/heat-templates/fragments/SrvInstancesVM.yaml
@@ -7,6 +7,8 @@
     default: {}
   node_type:
     type: string
+  kubernetes_installer:
+    type: string
   key_name:
     type: string
     description: Name of keypair to assign to servers
@@ -80,6 +82,7 @@
           template: { get_file: ../scripts/instance_boot.sh }
           params:
             $node_type:  { get_param: node_type }
+            $kubernetes_installer: { get_param: kubernetes_installer }
             $wait_condition_notify: { get_attr: [ wait_handle, curl_cli ] }
             $docker_ee_url: { get_param: docker_ee_url }
             $docker_ee_release: { get_param: docker_ee_release }