Drop parameters:openssh:enabled key from all users

  * Those key, should be managed by higher class
  * Same for sudo option(make it always parametrized)
  * Move public_keys under user:public_keys

Change-Id: I52bac4d22fbdb36f02010d9e9997d1d2429ed8e3
diff --git a/openssh/server/team/members/aepifanov.yml b/openssh/server/team/members/aepifanov.yml
index be825bc..902d48f 100644
--- a/openssh/server/team/members/aepifanov.yml
+++ b/openssh/server/team/members/aepifanov.yml
@@ -3,15 +3,14 @@
     system:
       user:
         aepifanov:
+          email: aepifanov@mirantis.com
           enabled: true
-          name: aepifanov
-          sudo: ${_param:linux_system_user_sudo}
           full_name: Andrey Epifanov
           home: /home/aepifanov
-          email: aepifanov@mirantis.com
+          name: aepifanov
+          sudo: ${_param:linux_system_user_sudo}
   openssh:
     server:
-      enabled: true
       user:
         aepifanov:
           enabled: true