Consider wrong smtp relay as non critical problem.

tests/test_email.py

@@ -70,18 +70,18 @@ def check_relay():
             ip = conf.get('NETWORK_IP')
         with open('/etc/mailname', 'r') as f:
             d = f.read().strip()
-            if d not in ('ubicast.tv', 'ubicast.eu'):
-                print_yellow('/etc/mailname does not contain ubicast.eu or ubicast.tv, mails will probably not be received on ubicast mailing lists')
-                return 3
-            # check spf
-            status, output = subprocess.getstatusoutput('host -t TXT ubicast.eu')
-            if ip not in output:
-                print_red('ip %s is not in ubicast.eu SPF and emails sent from support@ubicast.eu will be treated as spam' % ip)
-                return 1
+        if d not in ('ubicast.tv', 'ubicast.eu'):
+            print_yellow('/etc/mailname does not contain ubicast.eu or ubicast.tv, mails will probably not be received on ubicast mailing lists')
+            return 3
+        # check spf
+        status, output = subprocess.getstatusoutput('host -t TXT ubicast.eu')
+        if ip not in output:
+            print_red('ip %s is not in ubicast.eu SPF and emails sent from support@ubicast.eu will be treated as spam' % ip)
+            return 1
     conf_relay = conf.get('EMAIL_SMTP_SERVER', '').strip('[]')
     if conf_relay != configured_relay:
         print_red('Configured STMP relay (%s) does not match the expected value (%s).' % (configured_relay, conf_relay))
-        return 1
+        return 3
     else:
         print_green('STMP relay is properly set.')
         return 0