slaprunner: ...

Yet another non-obvious change that was committed without explanation.
Let's revert and see what breaks...
3 jobs for master in 0 seconds
Status Job ID Name Coverage
  External
failed SlapOS.SlapRunner.ResilienceTest-Master

00:03:43

failed SlapOS.SlapRunner.ResilienceTest-Master.ERP5

00:08:54

failed SlapOS.SoftwareReleases.IntegrationTest-Master

06:43:34