software/repman: tests python3 compliance

See merge request !846
6 jobs for master in 0 seconds
Status Job ID Name Coverage
  External
passed SlapOS.SlapRunner.ResilienceTest-Master

00:25:20

failed SlapOS.SlapRunner.ResilienceTest-Master.ERP5

00:20:21

passed SlapOS.SoftwareReleases.IntegrationTest-Master.Python2

04:32:59

passed SlapOS.SoftwareReleases.IntegrationTest-Master.Python3

04:20:35

passed SlapOS.SlapRunner.ResilienceTest-Master

00:26:51

failed SlapOS.SlapRunner.ResilienceTest-Master.ERP5

01:45:56