ZODB Components: erp5_pdm: Fix testERP5Interfaces failure due to 4c8bc987.

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

01:13:05

passed ERP5.PerformanceTest-Master

00:32:53

failed ERP5.UnitTest-Master

02:00:19

passed SlapOS.Eggs.UnitTest-Master.Python2

00:37:42

passed SlapOS.Eggs.UnitTest-Master.Python3

00:34:58