network_model tests mix IP() and FixedIP

[Aaron Rosen]

network_model tests mix IP() and FixedIP

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/62104

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/62104
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=a86136f8a198933d6099b1dabc007e36c4806e3d
Submitter: Jenkins
Branch: master

commit a86136f8a198933d6099b1dabc007e36c4806e3d
Author: Aaron Rosen <email address hidden>
Date: Fri Dec 13 14:53:15 2013 -0800

    Correct network_model tests and __eq__ operator

    The current network_model tests mix IP() with FixedIP()
    in several places. This patch corrects this issue. This was discovered
    while adding logic to determine if the network_cache needs to be updated.
    While updating the __eq__ operator to check all of the objects fields
    rather than just id there tests started failing.

    Closes-bug: # 1260891
    Related to blueprint: smarter-network-cache-update

    Change-Id: I6d144aecf95725146aa0fc4f4fe5a3f16c434d14