Fix broken queries on rerun

After the update to the leapp db table names, the rerun command fails.
This commit fixes the issue by using the current schema.

leapp/utils/audit/contextclone.py

@@ -70,14 +70,14 @@ def _dup_audit(db, message, data_source, newcontext, oldcontext):
     return lookup
 
 
-def _dup_metadata(db, newcontext, oldcontext):
-    for row in _fetch_table_for_context(db, 'metadata', oldcontext):
-        # id context kind name metadata
-        row_id, kind, name, metadata = _row_tuple(row, 'id', 'kind', 'name', 'metadata')
+def _dup_entity(db, newcontext, oldcontext):
+    for row in _fetch_table_for_context(db, 'entity', oldcontext):
+        # id context kind name metadata_hash
+        row_id, kind, name, metadata_hash = _row_tuple(row, 'id', 'kind', 'name', 'metadata_hash')
 
         db.execute(
-            'INSERT INTO metadata (context, kind, name, metadata) VALUES(?, ?, ?, ?)',
-            (newcontext, kind, name, metadata))
+            'INSERT INTO entity (context, kind, name, metadata_hash) VALUES(?, ?, ?, ?)',
+            (newcontext, kind, name, metadata_hash))
 
 
 def _dup_dialog(db, data_source, newcontext, oldcontext):
@@ -102,5 +102,5 @@ def clone_context(oldcontext, newcontext, use_db=None):
         message = _dup_message(db=db, data_source=data_source, newcontext=newcontext, oldcontext=oldcontext)
         # Last clone message entries and use the lookup table generated by the data_source and message duplications
         _dup_audit(db=db, data_source=data_source, message=message, newcontext=newcontext, oldcontext=oldcontext)
-        _dup_metadata(db=db, oldcontext=oldcontext, newcontext=newcontext)
+        _dup_entity(db=db, oldcontext=oldcontext, newcontext=newcontext)
         _dup_dialog(db=db, data_source=data_source, oldcontext=oldcontext, newcontext=newcontext)