test_create_instance_with_neutronv2_fixed_ip_already_in_use does not test the purposes.

[Ken'ichi Ohmichi]

In test_create_instance_with_neutronv2_fixed_ip_already_in_use of both
v2 and v3, these tests pass wrong parameters "fixed-ip" instead of
valid parameter "fixed_ip".
The purposes of these tests are to check the behaviors when passing
in-use addresses, but current tests contain two negative factors and
we cannot test the purposes now.

[Ken'ichi Ohmichi (oomichi)]

https://review.openstack.org/100770 is posted for fixing this problem.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/100770
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=32cc13365be9baba7a1d50fae397f1b597ff505b
Submitter: Jenkins
Branch: master

commit 32cc13365be9baba7a1d50fae397f1b597ff505b
Author: Ken'ichi Ohmichi <email address hidden>
Date: Wed Jun 18 14:44:05 2014 +0900

    Fix "fixed_ip" parameters in unit tests

    In test_create_instance_with_neutronv2_fixed_ip_already_in_use of both
    v2 and v3, these tests pass wrong parameters "fixed-ip" instead of
    valid parameter "fixed_ip".
    The purposes of these tests are to check the behaviors when passing
    in-use addresses, but current tests contain two negative factors and
    we cannot test the purposes now.

    This patch fixes the parameters. This problem was detected through the
    API validation works and Ic17d2227909c9180ca86c9d578dad4c73ec57dfc needs
    this fixing.

    Change-Id: I4d54a1522983c996431b995ed157b32d13c3bc88
    Closes-Bug: #1331317