[FIX] account_financial_report: Don't fail with installed l10n

The number of computed account can be greater in certain databases with l10n modules.

account_financial_report/tests/test_trial_balance.py

@@ -329,7 +329,7 @@ class TestTrialBalanceReport(common.TransactionCase):
         self.assertEqual(lines['group2'].debit, 2000)
         self.assertEqual(lines['group2'].credit, 0)
         self.assertEqual(lines['group2'].final_balance, 2000)
-        self.assertEqual(len(lines['group2'].compute_account_ids), 9)
+        self.assertGreaterEqual(len(lines['group2'].compute_account_ids), 9)
 
     def test_02_account_balance_hierarchy(self):
         # Generate the general ledger line