Did not work for me, now it does

Hi,
running your code gave me errors on missing escaping for mysql user/group, so I changed that to something without problems.
I am not using Hiera at this time and your hiera.yaml gave me problems on later runs, so I disabled that.
Why set up two SQL-Servers for testing? Puppet-Dashboard needs MySQL ok, but puppetdb can use an embedded db. No need for Postgres here.
Regards from Munich
Jochen