Semantic update of local address to private address and optimizations for slow connections.

tasks/main.yml

diff --git a/tasks/main.yml b/tasks/main.yml
index 3e85da5..4b1ca91 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -4,7 +4,7 @@
   ignore_errors: true
   wait_for:
     port: '{{ ms_ext_mgmt_port }}'
-    host: '{{ local_address }}'
+    host: '{{ private_address }}'
     timeout: 1
 
 - name: Management Server Port Status report