cfg.CONF.state_path set to wrong value in tests

[Assaf Muller]

cfg.CONF.state_path is set to a random temporary directory in neutron.tests.base:BaseTestCase.setUp. This value was then over written in neutron.tests.unit.__init__. Tests that need to read or otherwise use cfg.CONF.state_path were getting the directory from which the tests were running and not the temporary directory specially created for the current test run.

Note that the usage of state_path to set lock_path, dhcp state path and the likes was working as expected, and was not affected by this bug.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/117759

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/117759
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=dcd3fb9da5ba64b5ae56a97c147f125bb7e33c4c
Submitter: Jenkins
Branch: master

commit dcd3fb9da5ba64b5ae56a97c147f125bb7e33c4c
Author: Assaf Muller <email address hidden>
Date: Fri Aug 29 14:44:10 2014 +0300

    Fix state_path in tests

    cfg.CONF.state_path is set to a random temporary directory
    in neutron.tests.base:BaseTestCase.setUp. This value was then
    over written in neutron.tests.unit.__init__. Tests that need
    to read or pass cfg.CONF.state_path were getting the directory
    from which the tests were running and not the temporary directory
    specially created for the current test run. Note that the usage
    of state_path to set lock_path, dhcp state path and the likes
    was working as expected, and was not affected by this bug.

    Closes-Bug: #1363058
    Change-Id: Ib45f663fadaf0f3b4a79a0db4128822187b61ecc