erp5_core_test testERP5Catalog: Assorted style improvements.

6 jobs for master in 0 seconds
Status Job ID Name Coverage
  External
passed ERP5.CodingStyleTest-Master

00:48:40

passed ERP5.PerformanceTest-Master

00:26:29

failed ERP5.UnitTest-Master

01:21:06

failed ERP5.UnitTest-Master.Medusa

01:18:50

passed SlapOS.Eggs.UnitTest-Master.Python2

00:11:18

passed SlapOS.Eggs.UnitTest-Master.Python3

00:12:49