Change the way groups are written in templates

2 jobs for 7-gestion-des-droits-utilisateur-code-interface in 1 minute and 58 seconds (queued for 1 second)
Status Name Job ID Coverage
  Test
passed unit tests #2849
preprod

00:00:52

83.0%
 
  Build
passed static build #2850
preprod

00:01:05