diff --git a/tcp_tests/templates/virtual-mcp11-k8s-contrail/underlay.yaml b/tcp_tests/templates/virtual-mcp11-k8s-contrail/underlay.yaml
index 2cbad73..c64cadc 100644
--- a/tcp_tests/templates/virtual-mcp11-k8s-contrail/underlay.yaml
+++ b/tcp_tests/templates/virtual-mcp11-k8s-contrail/underlay.yaml
@@ -172,8 +172,8 @@
                   format: raw
                   device: cdrom
                   bus: ide
-                  cloudinit_meta_data: !include underlay--meta-data.yaml
-                  cloudinit_user_data: !include underlay--user-data-cfg01.yaml
+                  cloudinit_meta_data: *cloudinit_meta_data
+                  cloudinit_user_data: *cloudinit_user_data_cfg01
 
               interfaces:
                 - label: ens3
@@ -220,8 +220,8 @@
                   format: raw
                   device: cdrom
                   bus: ide
-                  cloudinit_meta_data: !include underlay--meta-data.yaml
-                  cloudinit_user_data: !include underlay--user-data1604.yaml
+                  cloudinit_meta_data: *cloudinit_meta_data
+                  cloudinit_user_data: *cloudinit_user_data_1604
 
               interfaces: &interfaces
                 - label: ens3
@@ -267,8 +267,8 @@
                   format: raw
                   device: cdrom
                   bus: ide
-                  cloudinit_meta_data: !include underlay--meta-data.yaml
-                  cloudinit_user_data: !include underlay--user-data1604.yaml
+                  cloudinit_meta_data: *cloudinit_meta_data
+                  cloudinit_user_data: *cloudinit_user_data_1604
 
               interfaces: *interfaces
               network_config: *network_config
@@ -296,8 +296,8 @@
                   format: raw
                   device: cdrom
                   bus: ide
-                  cloudinit_meta_data: !include underlay--meta-data.yaml
-                  cloudinit_user_data: !include underlay--user-data1604.yaml
+                  cloudinit_meta_data: *cloudinit_meta_data
+                  cloudinit_user_data: *cloudinit_user_data_1604
 
               interfaces: *interfaces
               network_config: *network_config
@@ -322,8 +322,8 @@
                   format: raw
                   device: cdrom
                   bus: ide
-                  cloudinit_meta_data: !include underlay--meta-data.yaml
-                  cloudinit_user_data: !include underlay--user-data1604.yaml
+                  cloudinit_meta_data: *cloudinit_meta_data
+                  cloudinit_user_data: *cloudinit_user_data_1604
 
               interfaces: *interfaces
               network_config: *network_config
@@ -348,8 +348,8 @@
                   format: raw
                   device: cdrom
                   bus: ide
-                  cloudinit_meta_data: !include underlay--meta-data.yaml
-                  cloudinit_user_data: !include underlay--user-data1604.yaml
+                  cloudinit_meta_data: *cloudinit_meta_data
+                  cloudinit_user_data: *cloudinit_user_data_1604
 
               interfaces: *interfaces
               network_config: *network_config
@@ -374,8 +374,8 @@
                   format: raw
                   device: cdrom
                   bus: ide
-                  cloudinit_meta_data: !include underlay--meta-data.yaml
-                  cloudinit_user_data: !include underlay--user-data1604.yaml
+                  cloudinit_meta_data: *cloudinit_meta_data
+                  cloudinit_user_data: *cloudinit_user_data_1604
 
               interfaces: *interfaces
               network_config: *network_config
@@ -400,8 +400,8 @@
                   format: raw
                   device: cdrom
                   bus: ide
-                  cloudinit_meta_data: !include underlay--meta-data.yaml
-                  cloudinit_user_data: !include underlay--user-data1604.yaml
+                  cloudinit_meta_data: *cloudinit_meta_data
+                  cloudinit_user_data: *cloudinit_user_data_1604
 
               interfaces: *interfaces
               network_config: *network_config
@@ -426,8 +426,8 @@
                   format: raw
                   device: cdrom
                   bus: ide
-                  cloudinit_meta_data: !include underlay--meta-data.yaml
-                  cloudinit_user_data: !include underlay--user-data1604.yaml
+                  cloudinit_meta_data: *cloudinit_meta_data
+                  cloudinit_user_data: *cloudinit_user_data_1604
 
               interfaces: *interfaces
               network_config: *network_config
@@ -452,8 +452,8 @@
                   format: raw
                   device: cdrom
                   bus: ide
-                  cloudinit_meta_data: !include underlay--meta-data.yaml
-                  cloudinit_user_data: !include underlay--user-data1404.yaml
+                  cloudinit_meta_data: *cloudinit_meta_data
+                  cloudinit_user_data: *cloudinit_user_data_1404
 
               interfaces: *interfaces
               network_config: *network_config
@@ -478,8 +478,8 @@
                   format: raw
                   device: cdrom
                   bus: ide
-                  cloudinit_meta_data: !include underlay--meta-data.yaml
-                  cloudinit_user_data: !include underlay--user-data1404.yaml
+                  cloudinit_meta_data: *cloudinit_meta_data
+                  cloudinit_user_data: *cloudinit_user_data_1404
 
               interfaces: *interfaces
               network_config: *network_config
@@ -504,8 +504,8 @@
                   format: raw
                   device: cdrom
                   bus: ide
-                  cloudinit_meta_data: !include underlay--meta-data.yaml
-                  cloudinit_user_data: !include underlay--user-data1404.yaml
+                  cloudinit_meta_data: *cloudinit_meta_data
+                  cloudinit_user_data: *cloudinit_user_data_1404
 
               interfaces: *interfaces
               network_config: *network_config
@@ -530,8 +530,8 @@
                   format: raw
                   device: cdrom
                   bus: ide
-                  cloudinit_meta_data: !include underlay--meta-data.yaml
-                  cloudinit_user_data: !include underlay--user-data1604.yaml
+                  cloudinit_meta_data: *cloudinit_meta_data
+                  cloudinit_user_data: *cloudinit_user_data_1604
 
               interfaces: *interfaces
               network_config: *network_config