Add test for run virtlet VM

Added test for run VM inside virtlet pod
Refactored deploy config for virtlet pod

Change-Id: I38d51b18030c9147168f6d0b2bd815c56b021231
Reviewed-on: https://review.gerrithub.io/364662
Reviewed-by: Dennis Dmitriev <dis.xcom@gmail.com>
Tested-by: Dennis Dmitriev <dis.xcom@gmail.com>
diff --git a/tcp_tests/templates/virtual-mcp11-k8s-calico/underlay.yaml b/tcp_tests/templates/virtual-mcp11-k8s-calico/underlay.yaml
index 2434579..985110c 100644
--- a/tcp_tests/templates/virtual-mcp11-k8s-calico/underlay.yaml
+++ b/tcp_tests/templates/virtual-mcp11-k8s-calico/underlay.yaml
@@ -181,7 +181,7 @@
                     - private
 
           - name: {{ HOSTNAME_CTL02 }}
-            role: salt_minion
+            role: k8s_virtlet
             params:
               vcpu: !os_env SLAVE_NODE_CPU, 4
               memory: !os_env SLAVE_NODE_MEMORY, 2048