fixed keepalived mail notification

manifests/role/rhmk.pp

@@ -96,9 +96,9 @@ class iaas::role::rhmk(
     vip_main_address        => $main_address,
     state    	            => $keepalived_state,
     priority 	            => $keepalived_priority,
-    notification_email      => $notification_email,
-    notification_email_from => $notification_email_from,
-    smtp_server 	    => $smtp_server,
+    notification_email      => $keepalived_notification_mail,
+    notification_email_from => $keepalived_notification_mail_from,
+    smtp_server 	    => $keepalived_smtp_server,
   }
   class { 'iaas::profile::rabbitmq': 
     admin_interface => $admin_interface,