Comment 2 for bug 1240879

Reviewed: https://review.openstack.org/52383
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=27ced7a09be5f8192de3aa2771af54fb7a8b8e4a
Submitter: Jenkins
Branch: master

commit 27ced7a09be5f8192de3aa2771af54fb7a8b8e4a
Author: Mehdi Abaakouk <email address hidden>
Date: Thu Oct 17 15:08:51 2013 +0200

    Set a sane default for state_path

    This change sets a sane default to state_path and puts the previous
    state_path for tests only.

    Because the default value of state_path changed, if this one isn't set in the
    configuration file, pybasedir is not more used as replacement but /var/lib/nova
    is used instead.

    UpgradeImpact
    DocImpact
    Closes bug: #1240879

    Change-Id: I94502bcfac8b372271acd0dbc1710c0e3009b8e1