Point all puppet projects at puppet-system.config

The differences between these files are marginal and for most
projects they were just copying each other directly

The only anomaly of note is puppet-yum with:

requireContributorAgreement = true

But it's unclear to me whether we actually want this, so I lumped
this in with the rest of the acl merge.

Change-Id: Iae0b0e93ab66b7ecc3a9f8fa3c355b241bd39e27
Merge "Point all puppet projects at puppet-system.config"