add path to replicated error message (#174)

Summary:
Pull Request resolved: #174

To make it easier to debug replicated issues

Reviewed By: JKSenthil

Differential Revision: D56174603

fbshipit-source-id: d1183743ff0e770677aed61b26f55a83c8a9e821

torchsnapshot/partitioner.py

@@ -339,7 +339,7 @@ def consolidate_replicated_entries(
             if logical_path in replicated_entries:
                 if replicated_entries[logical_path] != entry:
                     raise ValueError(
-                        f"Paths for replicated entry do not match: replicated entries={replicated_entries[logical_path]} vs. entry={entry}"
+                        f"Paths for replicated entry for {logical_path} do not match: replicated entries={replicated_entries[logical_path]} vs. entry={entry}"
                     )
             else:
                 replicated_entries[logical_path] = entry