temporary fix for import_jsonrpc in odoo 13.

import_base_import is still broken and needs fixing (as tests will show)

odoo_scripts/odoo.py

@@ -35,7 +35,7 @@
         "/web/session/authenticate",
         {"db": database, "login": login, "password": password},
     )
-    session_id = data["result"]["session_id"]
+    session_id = data["result"].get("session_id", None)
     uid = data["result"]["uid"]
     if uid:
         context = data["result"]["user_context"]