Open Stack

Hi Stackers,

I was wondering if I could get a few folks to look at
https://review.openstack.org/#/c/118010/ -- basically with the switch
to conductor having a bigger role in the deployment process (and
lessening the scheduler's role), the scheduler lost the ability to
look at the networks being requested for the initial deployment
(unless I'm missing something, which could be the case).

This patch aims to 'fix' that.  Comments are welcomed.

Thanks,
Joe