fix filters_path

[Robert Kukura]

The filters_path in etc/rootwrap.conf is:

filters_path=/etc/quantum/rootwrap.d,/usr/share/quantum/filters

In Nova, its set to:

filters_path=/etc/nova/rootwrap.d,/usr/share/nova/rootwrap

In Cinder, its set to:

filters_path=/etc/cinder/rootwrap.d,/usr/share/cinder/rootwrap

For consistency, and also so that users will have some idea what the filters are for, Quantum's should be:

filters_path=/etc/quantum/rootwrap.d,/usr/share/quantum/rootwrap

Note that, at least on Fedora, the filters get installed under /usr/share/*/rootwrap even though they are under etc in the source tree.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/12918

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/12918
Committed: http://github.com/openstack/quantum/commit/713d92e7b1397386be8fbca3a29eaa492e28f2b6
Submitter: Jenkins
Branch: master

commit 713d92e7b1397386be8fbca3a29eaa492e28f2b6
Author: Jiajun Liu <email address hidden>
Date: Thu Sep 13 10:09:30 2012 +0800

    make rootwrap filters path consistent with other openstack project

    Fixes bug 1050062.

    Change-Id: I0c3fc84af8ed9bca2e0bd2f11cbc3b737b6a4001

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: milestone-proposed
Review: https://review.openstack.org/13333

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/13333
Committed: http://github.com/openstack/quantum/commit/36798c04ab4666a7695cee90e8b529695ffb7d0c
Submitter: Jenkins
Branch: milestone-proposed

commit 36798c04ab4666a7695cee90e8b529695ffb7d0c
Author: Jiajun Liu <email address hidden>
Date: Thu Sep 13 10:09:30 2012 +0800

    make rootwrap filters path consistent with other openstack project

    Fixes bug 1050062.

    Change-Id: I0c3fc84af8ed9bca2e0bd2f11cbc3b737b6a4001