Update sudo access/team groups

Agenda:
- enables l2ops team with the same rights
- fixes "sudo sudo whatever" for unprivileged users
- generic names for support groups: support[0-3]

Notes: Require model update on cluster lever before applied.
       Load class -system.openssh.server.team.support to all models.
       Remove classes loading l1_support and l2_support.

Depends-On: https://github.com/salt-formulas/salt-formula-linux/pull/116

Change-Id: I9e0c72ed31e998aa5eb6cd92633baf4c8c634a7f
diff --git a/openssh/server/team/lab.yml b/openssh/server/team/lab.yml
index 7ede7c0..b6c90f8 100644
--- a/openssh/server/team/lab.yml
+++ b/openssh/server/team/lab.yml
@@ -1,5 +1,6 @@
 parameters:
   _param:
+    linux_system_user_sudo: true
     # This is the public key associated to the default private key setup in
     # openssh.client.lab
     cluster_public_key: >-