erp5_officejs_support_request_ui_test: avoid random failure to select resource

7 jobs for display_tools_in_erp5js
Status Job ID Name Coverage
  External
failed ERP5.UnitTest-Master

07:09:29

failed ERP5.UnitTest-Master.Medusa

passed SlapOS.Eggs.UnitTest-Master.Python2

00:07:45

passed SlapOS.Eggs.UnitTest-Master.Python3

00:42:49

passed SlapOS.Eggs.UnitTest-Master.Python2

00:07:58

passed SlapOS.Eggs.UnitTest-Master.Python3

00:24:36

passed SlapOS.Eggs.UnitTest-Master.Python3

00:23:25