include logrotate instead of logrotate::base in logrotate::file

[lorello]

Using logrotate::file without explicit inclusion of logrotate class fails with the error:

warning: Scope(Class[Logrotate::Base]): Could not look up qualified variable 'logrotate::olddir_group'; class logrotate has not been evaluated at /tmp/vagrant-puppet-3/modules-0/logrotate/manifests/base.pp:50

Changing the include at the top of file define from logrotate::base to logrotate make it works.

[fpizzurro]

fixed