layout: Use default puppet builder for puppet-vswitch

puppet-vswitch is now fully integrated in puppet-openstack team, let use
default builders for puppet-vswitch too. This patch remove non-voting
checks (lint, syntax) and add standard checks.

Change-Id: I66a56db1dca205257973df22d5a9006facd713e8
Merge "layout: Use default puppet builder for puppet-vswitch"