plumgrid drivers should be dynamically loaded

[Edgar Magana]

In PLUMgrid plugin drivers are not dynamically loaded. They should be loaded by configuration as the rest of the plugins

[Openstack Gerrit (openstack-gerrit)]

Fix proposed to branch: master
Review: https://review.openstack.org/91671

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/91671
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=5cecf9571f93f89ceaa024cae0a7368767643931
Submitter: Jenkins
Branch: master

commit 5cecf9571f93f89ceaa024cae0a7368767643931
Author: Edgar Magana <email address hidden>
Date: Thu May 1 13:25:45 2014 -0700

    Add support to dynamically upload drivers in PLUMgrid plugin

    PLUMgrid plugin will be able to dynamycally upload any of its available drivers.
    It will simplify any CI testing by changing the configuration file for the plugin
    instead of changing the code directly.

    Change-Id: I56da881688cfdf8f9a1b655c1080c39ffc0133a5
    Closes-bug: #1315137

[Fawad Khaliq (fawadkhaliq)]

Thanks for taking care of this.