Make ConsoleauthTestCase inherit from NoDBTest
Make ConsoleauthTestCase inherit from NoDBTest

ConsoleauthTestCase only create instance but it can be
mocked because not actually used. This patch remove
those reference by a fake instance uuid and make
ConsoleauthTestCase inherit from NoDBTest.

Change-Id: Ib58c5bf4d61de41aa9f5ac995a19bc8b26e88e62

openstack/nova,dims/nova,cernops/nova,klmitch/nova,cyx1231st/nova,sebrandon1/nova,fnordahl/nova,cernops/nova,rajalokan/nova,mikalstill/nova,jianghuaw/nova,apporc/nova,cernops/nova,hanlind/nova,klmitch/nova,gooddata/openstack-nova,zhimin711/nova,mikalstill/nova,NeCTAR-RC/nova,fnordahl/nova,jianghuaw/nova,klmitch/nova,vmturbo/nova,phenoxim/nova,rahulunair/nova,devendermishrajio/nova,klmitch/nova,rajalokan/nova,hanlind/nova,BeyondTheClouds/nova,gooddata/openstack-nova,mikalstill/nova,alaski/nova,bigswitch/nova,Juniper/nova,devendermishrajio/nova,zhimin711/nova,vmturbo/nova,gooddata/openstack-nova,Juniper/nova,cloudbase/nova,gooddata/openstack-nova,CEG-FYP-OpenStack/scheduler,openstack/nova,rahulunair/nova,Juniper/nova,jianghuaw/nova,openstack/nova,vmturbo/nova,mahak/nova,jianghuaw/nova,cloudbase/nova,Juniper/nova,dims/nova,rahulunair/nova,rajalokan/nova,sebrandon1/nova,NeCTAR-RC/nova,alaski/nova,rajalokan/nova,phenoxim/nova,mahak/nova,BeyondTheClouds/nova,CEG-FYP-OpenStack/scheduler,cloudbase/nova,apporc/nova,hanlind/nova,BeyondTheClouds/nova,cyx1231st/nova,vmturbo/nova,bigswitch/nova,mahak/nova,sebrandon1/nova