Re-run linux.netowork.host to apply dynamic_host data on all nodes

Change-Id: I13f64087c5cf330f8318d88544f108562d9e1db8
diff --git a/tcp_tests/templates/shared-salt.yaml b/tcp_tests/templates/shared-salt.yaml
index d96299f..b825020 100644
--- a/tcp_tests/templates/shared-salt.yaml
+++ b/tcp_tests/templates/shared-salt.yaml
@@ -734,6 +734,12 @@
   retry: {count: 3, delay: 15}
   skip_fail: false
 
+- description: Execute linux.network.host one more time after salt.minion to apply dynamically registered hosts on the cluster nodes
+  cmd: salt --hard-crash --state-output=mixed --state-verbose=False -C 'I@linux:system' state.sls linux.network.host
+  node_name: {{ HOSTNAME_CFG01 }}
+  retry: {count: 1, delay: 10}
+  skip_fail: false
+
 - description: Check salt minion versions on slaves
   cmd: salt --timeout=60 '*' test.version
   node_name: {{ HOSTNAME_CFG01 }}