component/depot_tools: check out a fixed revision

This was using master branch and when it got renamed to main this
stopped working and we realized that the revision was not pinned.
17 jobs for feat/erp5_python3 in 0 seconds (queued for 1 second)
Status Job ID Name Coverage
  External
passed SlapOS.Eggs.UnitTest-Master.Python2

00:09:22

passed SlapOS.Eggs.UnitTest-Master.Python3

00:38:30

passed SlapOS.SlapRunner.ResilienceTest-Master

00:21:35

failed SlapOS.SlapRunner.ResilienceTest-Master.ERP5

00:21:39

failed SlapOS.SoftwareReleases.IntegrationTest-Master.Python2

05:25:22

failed SlapOS.SoftwareReleases.IntegrationTest-Master.Python3

04:22:50

passed SlapOS.Eggs.UnitTest-Master.Python2

00:09:16

passed SlapOS.Eggs.UnitTest-Master.Python2

00:08:38

passed SlapOS.Eggs.UnitTest-Master.Python2

00:08:53

passed SlapOS.Eggs.UnitTest-Master.Python3

00:13:50

passed SlapOS.Eggs.UnitTest-Master.Python3

00:10:32

passed SlapOS.Eggs.UnitTest-Master.Python3

00:14:48

passed SlapOS.SlapRunner.ResilienceTest-Master

00:22:14

passed SlapOS.SlapRunner.ResilienceTest-Master

00:21:40

passed SlapOS.SlapRunner.ResilienceTest-Master

00:22:19

failed SlapOS.SlapRunner.ResilienceTest-Master.ERP5

00:22:17

failed SlapOS.SlapRunner.ResilienceTest-Master.ERP5

00:21:48