NotImplementedError is a Python built-in exception

[Henry Gessau]

$ git grep \\.NotImplementedError
neutron/extensions/l3.py:288: raise qexception.NotImplementedError()
neutron/extensions/l3.py:291: raise qexception.NotImplementedError()
neutron/plugins/nicira/NeutronPlugin.py:1091: raise q_exc.NotImplementedError(_("admin_state_up=False "

[ZhiQiang Fan (aji-zqfan)]

Actually, there is no NotImplementedError defined in neutron.common.exceptions

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/45374

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/45374
Committed: http://github.com/openstack/neutron/commit/0739b2fe827b3beefb5ad81c063cbc4d00525a9d
Submitter: Jenkins
Branch: master

commit 0739b2fe827b3beefb5ad81c063cbc4d00525a9d
Author: ZhiQiang Fan <email address hidden>
Date: Fri Sep 6 13:27:19 2013 +0800

    Fix incorrect NotImplementedError

    neutron.common.exceptions doesn't define NotImplementedError, but
    some codes still use it. We should use builtin
    exceptions.NotImplementedError instead.

    Note: this patch also fixes a never run code in nvp.

    Closes-Bug: #1221500
    Change-Id: I5f367ab5edc1e7fbbc2e4eba5fe36d148d4d062d