Fix reviewday errors.

Change-Id: I702bdd6845df2cd6e9b8c464b95cca50fb783875
Reviewed-on: https://review.openstack.org/25418
Reviewed-by: Elizabeth Krumbach <lyz@princessleia.com>
Approved: Jeremy Stanley <fungi@yuggoth.org>
Reviewed-by: Jeremy Stanley <fungi@yuggoth.org>
Tested-by: Jenkins