---
classes: ['']

puppetroot: '/usr/local/etc/puppet'
modroot: ${puppetroot}/modules

---
classes: ['']

puppetroot: '/usr/local/etc/puppet'
modroot:    '/usr/local/etc/puppet/modules'

Add a literal string for now, as we need to figure out how to nest hiera values another time.
Add a literal string for now, as we need to figure out how to nest hiera
values another time.
