fixes #1983 - use /etc/puppet/puppet.conf by default
When initialising Puppet 3 settings directly, a config dir or file is required, so default to /etc/puppet/puppet.conf (as the puppetca code also does).
Related issues
Bug #1983: puppet_conf mandatory with Puppet 3 for confdir initialisation
Added by Dominic Cleal over 11 years ago
fixes #1983 - use /etc/puppet/puppet.conf by default
When initialising Puppet 3 settings directly, a config dir or file is required,
so default to /etc/puppet/puppet.conf (as the puppetca code also does).