update manage to be able to run makemigrations via flag
diff --git a/xos/manage.py b/xos/manage.py
index 0ddd014..5d09794 100644
--- a/xos/manage.py
+++ b/xos/manage.py
@@ -7,6 +7,10 @@
 
     from django.core.management import execute_from_command_line
 
+    if "--makemigrations" in sys.argv:
+        os.system("/opt/xos/scripts/opencloud makemigrations")
+        sys.argv.remove("--makemigrations")
+
     if "--nomodelpolicy" in sys.argv:
         import model_policy
         model_policy.EnableModelPolicy(False)