Revert "Revert "Enable git commit signing for tags""
Revert "Revert "Enable git commit signing for tags""

This reverts commit 2f934663a19992efadf73e7210af02de0efaa06d.

Going to upgrade to the latest version so this might be handy.

tohuwabohu/puppet-openntp,tohuwabohu/puppet-openntp