solaris: use more idiomatic file locations
solaris: use more idiomatic file locations

The current settings are equivalent to dropping a directory named 'conf.d' into
'/etc' which makes in nonobvious to which package it belongs.

archii/puppet-collectd,juniorsysadmin/puppet-collectd,archii/puppet-collectd,voxpupuli/puppet-collectd,voxpupuli/puppet-collectd,archii/puppet-collectd,voxpupuli/puppet-collectd,juniorsysadmin/puppet-collectd