puppetlabs/puppetlabs-nova — pull request #231 by NewpTone (2012-12-25 03:17:10+00:00)
Title: mkdir the state_path if not use the default value

In the nova-common deb package, it will mkdir the /var/lib/nova dir as the default state_path.
But if we want to use another path than the default value, we need to create the desired dir by ourselves.