diff --git a/tcp_tests/templates/cookied-cicd-ovs-maas/underlay.yaml b/tcp_tests/templates/cookied-cicd-ovs-maas/underlay.yaml
new file mode 100644
index 0000000..b4a84ea
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+++ b/tcp_tests/templates/cookied-cicd-ovs-maas/underlay.yaml
@@ -0,0 +1,127 @@
+# Set the repository suite, one of the: 'nightly', 'testing', 'stable', or any other required
+{% set REPOSITORY_SUITE = os_env('REPOSITORY_SUITE', 'proposed') %}
+{% set LAB_CONFIG_NAME = os_env('LAB_CONFIG_NAME', 'cookied-cicd-ovs-maas') %}
+{% set DOMAIN_NAME = os_env('DOMAIN_NAME', LAB_CONFIG_NAME + '.local') %}
+{% set HOSTNAME_CFG01 = os_env('HOSTNAME_CFG01', 'cfg01.' + DOMAIN_NAME) %}
+
+{% set ETH1_IP_ADDRESS_CFG01 = os_env('ETH1_IP_ADDRESS_CFG01', '172.16.164.2') %}
+
+---
+aliases:
+ - &interface_model {{ os_env('INTERFACE_MODEL', 'virtio') }}
+ - &cloudinit_meta_data {{ CLOUDINIT_META_DATA }}
+ - &cloudinit_user_data_cfg01 {{ CLOUDINIT_USER_DATA_CFG01 }}
+
+template:
+  devops_settings:
+    env_name: {{ os_env('ENV_NAME', 'cookied-cicd-ovs-maas_' + REPOSITORY_SUITE + "_" + os_env('BUILD_NUMBER', '')) }}
+
+    address_pools:
+      admin-pool01:
+        net: {{ os_env('ADMIN_ADDRESS_POOL01', '172.16.164.0/26:26') }}
+        params:
+          ip_reserved:
+            gateway: +1
+            l2_network_device: +1
+            default_{{ HOSTNAME_CFG01 }}: {{ ETH1_IP_ADDRESS_CFG01 }}
+          ip_ranges:
+              dhcp: [+2, -4]
+      private-pool01:
+        net: {{ os_env('PRIVATE_ADDRESS_POOL01', '10.167.11.0/24:24') }}
+        params:
+          ip_reserved:
+            gateway: +1
+            l2_network_device: +1
+          ip_ranges:
+              dhcp: [+2, -4]
+
+      tenant-pool01:
+        net: {{ os_env('TENANT_ADDRESS_POOL01', '10.167.12.0/24:24') }}
+        params:
+          ip_reserved:
+            gateway: +1
+            l2_network_device: +1
+          ip_ranges:
+              dhcp: [+2, -4]
+
+      external-pool01:
+        net: {{ os_env('EXTERNAL_ADDRESS_POOL01', '172.17.42.0/26:26') }}
+        params:
+          ip_reserved:
+            gateway: '172.17.42.1'
+          ip_ranges:
+              dhcp: ['172.17.42.10', '172.17.42.20']
+
+
+    groups:
+      - name: default
+        driver:
+          name: devops.driver.libvirt
+          params:
+            connection_string: !os_env CONNECTION_STRING, qemu:///system
+            storage_pool_name: !os_env STORAGE_POOL_NAME, default
+            stp: False
+            hpet: False
+            enable_acpi: true
+            use_host_cpu: !os_env DRIVER_USE_HOST_CPU, true
+            use_hugepages: !os_env DRIVER_USE_HUGEPAGES, false
+
+        network_pools:
+          admin: admin-pool01
+
+        l2_network_devices:
+          # maas management interface
+          admin:
+            address_pool: admin-pool01
+            dhcp: false
+            forward:
+              mode: bridge
+            parent_iface:
+              phys_dev: !os_env LAB_MANAGEMENT_IFACE
+          private:
+            address_pool: private-pool01
+            dhcp: false
+            forward:
+              mode: bridge
+            parent_iface:
+              phys_dev: !os_env LAB_CONTROL_IFACE
+
+        group_volumes:
+         - name: cfg01_day01_image               # Pre-configured day01 image
+           source_image: {{ os_env('IMAGE_PATH_CFG01_DAY01') }} # http://images.mirantis.com/cfg01-day01.qcow2 or fallback to IMAGE_PATH1604
+           format: qcow2
+
+        nodes:
+          - name: {{ HOSTNAME_CFG01 }}
+            role: salt_master
+            params:
+              vcpu: !os_env SLAVE_NODE_CPU, 4
+              memory: !os_env SLAVE_NODE_MEMORY, 12288
+              boot:
+                - hd
+              volumes:
+                - name: system
+                  capacity: !os_env NODE_VOLUME_SIZE, 150
+                  backing_store: cfg01_day01_image
+                  format: qcow2
+                - name: config
+                  capacity: 1
+                  format: raw
+                  device: cdrom
+                  bus: ide
+
+              interfaces:
+                - label: ens3
+                  l2_network_device: admin
+                  interface_model: *interface_model
+                - label: ens4
+                  l2_network_device: private
+                  interface_model: *interface_model
+
+              network_config:
+                ens3:
+                  networks:
+                    - admin
+                ens4:
+                  networks:
+                    - private