Add required nodes for cookiecutter config cicd+ovs+dvr

Change-Id: Ief997750fe42ddb7f4185ae5689d41206dc5cbbc
Reviewed-on: https://review.gerrithub.io/376568
Reviewed-by: Dennis Dmitriev <dis.xcom@gmail.com>
Tested-by: Dennis Dmitriev <dis.xcom@gmail.com>
diff --git a/tcp_tests/templates/cookieshape-mcp-ocata-dvr-vxlan/common-services.yaml b/tcp_tests/templates/cookieshape-mcp-ocata-dvr-vxlan/common-services.yaml
index 0a80e82..27783f8 100644
--- a/tcp_tests/templates/cookieshape-mcp-ocata-dvr-vxlan/common-services.yaml
+++ b/tcp_tests/templates/cookieshape-mcp-ocata-dvr-vxlan/common-services.yaml
@@ -103,6 +103,13 @@
   retry: {count: 1, delay: 5}
   skip_fail: false
 
+- description: Install nginx on prx nodes
+  cmd: salt --hard-crash --state-output=mixed --state-verbose=False
+    -C 'I@nginx:server' state.sls nginx
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 5}
+  skip_fail: false
+
 - description: Restart rsyslog
   cmd: salt --hard-crash --state-output=mixed --state-verbose=False
     -C 'I@haproxy:proxy' service.restart rsyslog