Finish linux:system:user:sudo parametrization

Change-Id: Idf650767d379603853d5f4691c13cf37f2b7645f
diff --git a/openssh/server/team/members/josuepalmerin.yml b/openssh/server/team/members/josuepalmerin.yml
index fdcacbe..3e0d528 100644
--- a/openssh/server/team/members/josuepalmerin.yml
+++ b/openssh/server/team/members/josuepalmerin.yml
@@ -5,7 +5,7 @@
         jpalmerin:
           enabled: true
           name: jpalmerin
-          sudo: false
+          sudo: ${_param:linux_system_user_sudo}
           full_name: Josue Palmerin
           home: /home/jpalmerin
           email: jpalmerin@mirantis.com