Trivial: remove none existing py3 test from tests-py3.txt
Trivial: remove none existing py3 test from tests-py3.txt

Change-Id: Id8e94d6156b8c319db738f54de3b7fe755ebf8fc

rajalokan/nova,rajalokan/nova,cloudbase/nova,klmitch/nova,vmturbo/nova,vmturbo/nova,openstack/nova,Juniper/nova,mahak/nova,phenoxim/nova,Juniper/nova,mahak/nova,Juniper/nova,klmitch/nova,phenoxim/nova,alaski/nova,gooddata/openstack-nova,jianghuaw/nova,hanlind/nova,mikalstill/nova,klmitch/nova,jianghuaw/nova,gooddata/openstack-nova,rahulunair/nova,openstack/nova,vmturbo/nova,rahulunair/nova,jianghuaw/nova,rajalokan/nova,Juniper/nova,openstack/nova,hanlind/nova,jianghuaw/nova,alaski/nova,sebrandon1/nova,mahak/nova,sebrandon1/nova,gooddata/openstack-nova,rajalokan/nova,klmitch/nova,sebrandon1/nova,gooddata/openstack-nova,rahulunair/nova,hanlind/nova,cloudbase/nova,vmturbo/nova,mikalstill/nova,cloudbase/nova,mikalstill/nova