erp5_accounting_renderjs_ui_test: fixup handle non editable parallellistfields

See 6c4f7600
8 jobs for erp5-vifib in 0 seconds
Status Job ID Name Coverage
  External
passed ERP5.CodingStyleTest-Master

failed ERP5.UnitTest-Master.Medusa

passed SlapOS.Eggs.UnitTest-Master.Python2

00:14:26

passed SlapOS.Eggs.UnitTest-Master.Python3

00:17:27

passed SlapOS.Eggs.UnitTest-Master.Python2

00:24:43

passed SlapOS.Eggs.UnitTest-Master.Python2

00:17:17

passed SlapOS.Eggs.UnitTest-Master.Python3

00:24:38

passed SlapOS.Eggs.UnitTest-Master.Python3

00:18:46