Merge pull request #282 from mulkieran/fix-error-message-calc

Print name of pools that still remain

testlib/infra.py

@@ -123,7 +123,7 @@ def check_result(result, format_str, format_str_args):
     remnant_pools = StratisDbus.pool_list()
     if remnant_pools != []:
         error_strings.append(
-            f'remnant pools: {", ".join(name for name in remnant_pools)}'
+            f'remnant pools: {", ".join(name for _, name, _ in remnant_pools)}'
         )
 
     (remnant_keys, return_code, message) = StratisDbus.get_keys()