updated old legacy store names

cmdlet/metadata/url_add.py

@@ -6,7 +6,7 @@ import sys
 from SYS import pipeline as ctx
 from .. import _shared as sh
 from SYS.logger import log
-from Store import Store
+from PluginCore.backend_registry import BackendRegistry
 
 
 class Add_Url(sh.Cmdlet):
@@ -117,7 +117,7 @@ class Add_Url(sh.Cmdlet):
 
         # Get backend and add url
         try:
-            storage = Store(config)
+            storage = BackendRegistry(config)
 
             # Build batches per store.
             store_override = parsed.get("instance")