Exception messages are not formatted

[Akihiro Motoki]

Some exception messages are not formatted properly due to missing conversion specifiers.

>>> from quantum.common import exceptions as exc
>>> raise exc.InvalidSharedSetting(network='5a528436-4a2e-477a-ab34-03661dab0720')
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
quantum.common.exceptions.InvalidSharedSetting: Unable to reconfigure sharing settings for network%(network). Multiple tenants are using it

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/11529

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/11529
Committed: http://github.com/openstack/quantum/commit/155108545fa3b2d534008e4d5bc4e160a37832f0
Submitter: Jenkins
Branch: master

commit 155108545fa3b2d534008e4d5bc4e160a37832f0
Author: Akihiro MOTOKI <email address hidden>
Date: Fri Aug 17 12:41:13 2012 +0900

    Add missing conversion specifiers in exception messages.

    Fixes bug 1037881

    Change-Id: I05760707f28545d9593d30b5c5fe69a21636ba90