preserve old order for config reload (#1964)

What I did
Fixes #9473

How I did it
Preserve the old order of the config reload

Signed-off-by: Arvindsrinivasan Lakshmi Narasimhan <arlakshm@microsoft.com>

config/main.py

@@ -1421,15 +1421,17 @@ def reload(db, filename, yes, load_sysinfo, no_service_restart, disable_arp_cach
         # or by default DEFAULT_CONFIG_DB_FILE. In the case of database service running in namespace,
         # the default config_db<namespaceID>.json format is used.
 
+
         config_gen_opts = ""
+
+        if os.path.isfile(INIT_CFG_FILE):
+            config_gen_opts += " -j {} ".format(INIT_CFG_FILE)
+
         if file_format == 'config_db':
             config_gen_opts += ' -j {} '.format(file)
         else:
             config_gen_opts += ' -Y {} '.format(file)
 
-        if os.path.isfile(INIT_CFG_FILE):
-            config_gen_opts += " -j {} ".format(INIT_CFG_FILE)
-
         if namespace is not None:
             config_gen_opts += " -n {} ".format(namespace)