Add prx nodes to cicd k8s deployments

This class is always included for kubernetes platform:

  - system.reclass.storage.system.kubernetes_proxy_cluster

Change-Id: Ia479dbc249f98cbd54270745d9cf031269a4ff21
Closes-Bug: PROD-24656
diff --git a/tcp_tests/templates/cookied-cicd-k8s-genie/environment-context-k8s-genie.yaml b/tcp_tests/templates/cookied-cicd-k8s-genie/environment-context-k8s-genie.yaml
index d9e20c6..d13627b 100644
--- a/tcp_tests/templates/cookied-cicd-k8s-genie/environment-context-k8s-genie.yaml
+++ b/tcp_tests/templates/cookied-cicd-k8s-genie/environment-context-k8s-genie.yaml
@@ -109,6 +109,28 @@
         ens4:
           role: single_ctl_calico
 
+    prx01:
+      reclass_storage_name: kubernetes_proxy_node01
+      roles:
+      - kubernetes_proxy
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_ctl
+
+    prx02:
+      reclass_storage_name: kubernetes_proxy_node02
+      roles:
+      - kubernetes_proxy
+      - linux_system_codename_xenial
+      interfaces:
+        ens3:
+          role: single_dhcp
+        ens4:
+          role: single_ctl
+
     # Generator-based computes. For compatibility only
     cmp<<count>>:
       reclass_storage_name: kubernetes_compute_rack01