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/maximefimov.yml b/openssh/server/team/members/maximefimov.yml
index 1915548..286268d 100644
--- a/openssh/server/team/members/maximefimov.yml
+++ b/openssh/server/team/members/maximefimov.yml
@@ -3,20 +3,17 @@
     system:
       user:
         mefimov:
+          email: mefimov@mirantis.com
           enabled: true
-          name: mefimov
-          sudo: ${_param:linux_system_user_sudo}
           full_name: Maxim Efimov
           home: /home/mefimov
-          email: mefimov@mirantis.com
+          name: mefimov
+          sudo: ${_param:linux_system_user_sudo}
   openssh:
     server:
-      enabled: true
       user:
         mefimov:
           enabled: true
-          public_keys: ${public_keys:mefimov}
+          public_keys:
+          - key: ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAhbjsMWhgLWtiSYwJRBY8x6yuXPEmeOPjv2SWsGnhLkW3iY/6CEYph4mKBP22vvJaiXRmuUNIpQCnORjp9OrzD9gQM94EmEjpPhaLixYeejPxPW27rEfRo+Xtp9U02GfBUBpBP1hwayKvCOM8y/FTZnPF3pS2zXmBU9VYf3MGR8mt1RS1uJHj+ZBO6fDnf7LNStps1oGdyXkliTqytLH2AE7t+darR3RDN9CN8qMfAMaPSvDjjqE4UzmpoBU4+by/Rxt3bFFyGx5v0/xwq0ieSXT0pkLFSB7mX2P4BiPvr4piH3rZzcVio5QJ5zcH86fHwME9+/tUg7DXihWWW89Vvw== rsa-key-20161025
           user: ${linux:system:user:mefimov}
-  public_keys:
-    mefimov:
-      - key: ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAhbjsMWhgLWtiSYwJRBY8x6yuXPEmeOPjv2SWsGnhLkW3iY/6CEYph4mKBP22vvJaiXRmuUNIpQCnORjp9OrzD9gQM94EmEjpPhaLixYeejPxPW27rEfRo+Xtp9U02GfBUBpBP1hwayKvCOM8y/FTZnPF3pS2zXmBU9VYf3MGR8mt1RS1uJHj+ZBO6fDnf7LNStps1oGdyXkliTqytLH2AE7t+darR3RDN9CN8qMfAMaPSvDjjqE4UzmpoBU4+by/Rxt3bFFyGx5v0/xwq0ieSXT0pkLFSB7mX2P4BiPvr4piH3rZzcVio5QJ5zcH86fHwME9+/tUg7DXihWWW89Vvw== rsa-key-20161025