Disable etcd.server.setup in k8s-ha-contrail

- Calling etcd.server.setup is redundant for this model
and causes errors. So, let's comment it

Change-Id: I7a6a51609a64cff9dc23b84ccb4a2858f916d770
diff --git a/tcp_tests/templates/k8s-ha-contrail/k8s.yaml b/tcp_tests/templates/k8s-ha-contrail/k8s.yaml
index d0f7f1b..932cc5b 100644
--- a/tcp_tests/templates/k8s-ha-contrail/k8s.yaml
+++ b/tcp_tests/templates/k8s-ha-contrail/k8s.yaml
@@ -103,12 +103,13 @@
   retry: {count: 5, delay: 60}
   skip_fail: false
 
-- description: Setup etcd server on primary controller
-  cmd: salt --hard-crash --state-output=mixed --state-verbose=False
-     -C 'I@kubernetes:master and *01*' state.sls etcd.server.setup
-  node_name: {{ HOSTNAME_CFG01 }}
-  retry: {count: 1, delay: 5}
-  skip_fail: false
+# NOTE(vryzhenkin): There is nothing to setup at this model
+#- description: Setup etcd server on primary controller
+#  cmd: salt --hard-crash --state-output=mixed --state-verbose=False
+#     -C 'I@kubernetes:master and *01*' state.sls etcd.server.setup
+#  node_name: {{ HOSTNAME_CFG01 }}
+#  retry: {count: 1, delay: 5}
+#  skip_fail: false
 
 - description: Run Kubernetes master without setup
   cmd: salt --hard-crash --state-output=mixed --state-verbose=False