HostPluginInfo.plugin_name error in tests

[Rodolfo Alonso]

There is an error in the "plugin_name" field of HostPluginInfo object:
https://github.com/openstack/os-vif/blob/master/os_vif/tests/unit/test_host_info.py#L26

This mistake could be common is we allow developers to use strings. Instead of this I'm going to propose a change modifying HostPluginInfo.plugin_name to a custom class called OsvifPluginNameEnumField.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/500111

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/500111
Committed: https://git.openstack.org/cgit/openstack/os-vif/commit/?id=9fbc124f7f20dba8e4dc40b8098d89b9a32f0a52
Submitter: Jenkins
Branch: master

commit 9fbc124f7f20dba8e4dc40b8098d89b9a32f0a52
Author: Rodolfo Alonso Hernandez <email address hidden>
Date: Fri Sep 1 11:25:50 2017 +0100

    Add plugin names as constants.

    HostPluginInfo plugin_name field is the name of the possible
    different plugins that could be used, defined in-tree or out-of-tree
    this project.

    To avoid typing errors, PLUGIN_NAME constant is added to each project.

    Closes-Bug: #1714472
    Change-Id: Ibb3b65314958ae56a2389704903c04dc985114d7

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/os-vif 1.8.0 release.