Use HWE linux kernel for openstack HW nodes (cookied models)

New environment variable 'LINUX_KERNEL_HWE_PACKAGE_NAME'
to set required package name for hwe kernel.

Change-Id: Ibcf834bbaf34b6d2546b76b29ba24155674337d3
diff --git a/tcp_tests/templates/cookied-bm-mcp-dvr-vxlan/underlay.yaml b/tcp_tests/templates/cookied-bm-mcp-dvr-vxlan/underlay.yaml
index a68021f..a1d6090 100644
--- a/tcp_tests/templates/cookied-bm-mcp-dvr-vxlan/underlay.yaml
+++ b/tcp_tests/templates/cookied-bm-mcp-dvr-vxlan/underlay.yaml
@@ -23,6 +23,7 @@
 {% import 'cookied-bm-mcp-dvr-vxlan/underlay--meta-data.yaml' as CLOUDINIT_META_DATA with context %}
 {% import 'cookied-bm-mcp-dvr-vxlan/underlay--user-data-cfg01.yaml' as CLOUDINIT_USER_DATA_CFG01 with context %}
 {% import 'cookied-bm-mcp-dvr-vxlan/underlay--user-data1604.yaml' as CLOUDINIT_USER_DATA_1604 with context %}
+{% import 'cookied-bm-mcp-dvr-vxlan/underlay--user-data1604-hwe.yaml' as CLOUDINIT_USER_DATA_1604_HWE with context %}
 
 ---
 aliases:
@@ -30,6 +31,7 @@
  - &cloudinit_meta_data {{ CLOUDINIT_META_DATA }}
  - &cloudinit_user_data_cfg01 {{ CLOUDINIT_USER_DATA_CFG01 }}
  - &cloudinit_user_data_1604 {{ CLOUDINIT_USER_DATA_1604 }}
+ - &cloudinit_user_data_1604_hwe {{ CLOUDINIT_USER_DATA_1604_HWE }}
 
 template:
   devops_settings:
@@ -332,7 +334,7 @@
                              # for store image with cloud-init metadata.
 
                   cloudinit_meta_data: *cloudinit_meta_data
-                  cloudinit_user_data: *cloudinit_user_data_1604
+                  cloudinit_user_data: *cloudinit_user_data_1604_hwe
 
               interfaces:
                 - label: enp9s0f0
@@ -388,7 +390,7 @@
                              # for store image with cloud-init metadata.
 
                   cloudinit_meta_data: *cloudinit_meta_data
-                  cloudinit_user_data: *cloudinit_user_data_1604
+                  cloudinit_user_data: *cloudinit_user_data_1604_hwe
 
               interfaces:
                 - label: enp9s0f0
@@ -442,7 +444,7 @@
                              # for store image with cloud-init metadata.
 
                   cloudinit_meta_data: *cloudinit_meta_data
-                  cloudinit_user_data: *cloudinit_user_data_1604
+                  cloudinit_user_data: *cloudinit_user_data_1604_hwe
 
               interfaces:
                 - label: enp2s0f0
@@ -489,7 +491,7 @@
                              # for store image with cloud-init metadata.
 
                   cloudinit_meta_data: *cloudinit_meta_data
-                  cloudinit_user_data: *cloudinit_user_data_1604
+                  cloudinit_user_data: *cloudinit_user_data_1604_hwe
 
               interfaces:
                 - label: enp2s0f0