network-ip-availabilities API returns 500 when non-existence network-id is passed

[Hirofumi Ichihara]

The network-ip-availabilities API returns 500 when non-existence network-id is passed.

$ curl -g -i -X GET http://127.0.0.1:9696/v2.0/network-ip-availabilities/090db2f5-3d0f-41f2-b932-a50d33960bca -H "User-Agent: python-neutronclient" -H "Accept: application/json" -H "X-Auth-Token: $TOKEN"
HTTP/1.1 500 Internal Server Error
Content-Type: application/json
Content-Length: 150
X-Openstack-Request-Id: req-80ec0a12-d6ee-4cab-8649-070e0a986b2e
Date: Tue, 17 Jan 2017 14:16:59 GMT

{"NeutronError": {"message": "Request Failed: internal server error while processing your request.", "type": "HTTPInternalServerError", "detail": ""}}

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/421304

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/421304
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=66c7c604fe3be6b80deaa1cac86117ebad9ee3d1
Submitter: Jenkins
Branch: master

commit 66c7c604fe3be6b80deaa1cac86117ebad9ee3d1
Author: Hirofumi Ichihara <email address hidden>
Date: Wed Jan 18 14:57:03 2017 +0900

    Fix importing old path for exceptions

    The network_ip_availability plugin uses old path for exceptions.
    This patch fixes the path and adds negative test for the exception.

    Change-Id: I9021f76e21b386f371ff73b926553611ab87fb66
    Closes-bug: #1657137

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/neutron 10.0.0.0b3 development milestone.