Partial-Bug: #1567582 - SM Backend must prevent provision if domain n…

…ot specified

We check if domain is specified at least for server or cluster.
If not, provision doesn't go through.
In hand with this, UI omits this check.

Change-Id: I8074df601b389971968eb6f35f7b932b73bab088

src/server_mgr_main.py

@@ -4102,7 +4102,9 @@ def provision_server(self):
 			provision_params['domain'] = server['domain']
 		    else:
                         provision_params['domain'] = cluster_params['domain']
-
+                    if not provision_params['domain']:
+                        msg = "No Domain specified either for server " + provision_params['server_id'] + " or cluster " + server["cluster_id"]
+                        self.log_and_raise_exception(msg)
 		    provision_params['rmq_master'] = role_ids['config'][0]
 		    provision_params['uuid'] = cluster_params['uuid']
 		    provision_params['smgr_ip'] = self._args.listen_ip_addr