playbook: fix vifib-startup playbook

vifib-startup playbook (which contains only vifib-server role) should
run without any dependency on Internet since it runs at boot time on all
vifib servers and must not fail.
34 jobs for master in 0 seconds
Status Job ID Name Coverage
  External
passed ERP5.StandaloneDeploymentScriptTest-Debian.Bullseye

00:38:02

passed ERP5.StandaloneDeploymentScriptTest-Debian.Buster

00:27:33

failed ERP5.StandaloneDeploymentScriptTest-Debian.Buster.Master

15:02:03

passed SlapOS-Master.StandaloneDeploymentScriptTest-Debian.Bullseye

00:39:32

passed SlapOS-Master.StandaloneDeploymentScriptTest-Debian.Buster

00:28:13

passed Wendelin.StandaloneDeploymentScriptTest-Debian.Bullseye

00:37:30

passed Wendelin.StandaloneDeploymentScriptTest-Debian.Buster

00:30:58

failed Wendelin.StandaloneDeploymentScriptTest-Debian.Buster.Master

15:06:32

passed ERP5.StandaloneDeploymentScriptTest-Debian.Bullseye

00:34:29

passed ERP5.StandaloneDeploymentScriptTest-Debian.Bullseye

00:36:00

passed ERP5.StandaloneDeploymentScriptTest-Debian.Buster

00:37:38

passed ERP5.StandaloneDeploymentScriptTest-Debian.Buster

00:36:34

passed ERP5.StandaloneDeploymentScriptTest-Debian.Buster

00:31:41

passed ERP5.StandaloneDeploymentScriptTest-Debian.Buster

00:39:05

passed ERP5.StandaloneDeploymentScriptTest-Debian.Buster

00:35:56

failed ERP5.StandaloneDeploymentScriptTest-Debian.Buster.Master

15:01:54

failed ERP5.StandaloneDeploymentScriptTest-Debian.Buster.Master

15:01:58

passed SlapOS-Master.StandaloneDeploymentScriptTest-Debian.Bullseye

00:36:41

passed SlapOS-Master.StandaloneDeploymentScriptTest-Debian.Bullseye

00:34:00

passed SlapOS-Master.StandaloneDeploymentScriptTest-Debian.Buster

00:28:33

passed SlapOS-Master.StandaloneDeploymentScriptTest-Debian.Buster

00:29:54

passed SlapOS-Master.StandaloneDeploymentScriptTest-Debian.Buster

00:29:06

passed SlapOS-Master.StandaloneDeploymentScriptTest-Debian.Buster

00:38:35

passed SlapOS-Master.StandaloneDeploymentScriptTest-Debian.Buster

00:37:52

passed Wendelin.StandaloneDeploymentScriptTest-Debian.Bullseye

00:33:36

passed Wendelin.StandaloneDeploymentScriptTest-Debian.Bullseye

00:34:58

passed Wendelin.StandaloneDeploymentScriptTest-Debian.Buster

00:38:37

passed Wendelin.StandaloneDeploymentScriptTest-Debian.Buster

00:40:36

passed Wendelin.StandaloneDeploymentScriptTest-Debian.Buster

00:45:45

passed Wendelin.StandaloneDeploymentScriptTest-Debian.Buster

00:38:22

passed Wendelin.StandaloneDeploymentScriptTest-Debian.Buster

00:42:53

failed Wendelin.StandaloneDeploymentScriptTest-Debian.Buster.Master

15:02:27

failed Wendelin.StandaloneDeploymentScriptTest-Debian.Buster.Master

15:02:17

failed Wendelin.StandaloneDeploymentScriptTest-Debian.Buster.Master

15:04:45