allow for the ability to run partial coverage
allow for the ability to run partial coverage

the way the coverage exclusion was made previously meant that
if you ran coverage, it would always run all the tests. Fix
this so you can run a subset.

Change-Id: I057587204728d379e2a43b5c5ee14fe91f83f64b

akash1808/nova,belmiromoreira/nova,devendermishrajio/nova,silenceli/nova,bgxavier/nova,varunarya10/nova_test_latest,sacharya/nova,nikesh-mahalka/nova,silenceli/nova,qwefi/nova,houshengbo/nova_vmware_compute_driver,vmturbo/nova,jianghuaw/nova,plumgrid/plumgrid-nova,CCI-MOC/nova,raildo/nova,cloudbau/nova,CiscoSystems/nova,LoHChina/nova,adelina-t/nova,ted-gould/nova,spring-week-topos/nova-week,gspilio/nova,projectcalico/calico-nova,eonpatapon/nova,JioCloud/nova,scripnichenko/nova,hanlind/nova,Stavitsky/nova,whitepages/nova,petrutlucian94/nova,Triv90/Nova,fajoy/nova,sridevikoushik31/nova,leilihh/novaha,TieWei/nova,maelnor/nova,tangfeixiong/nova,petrutlucian94/nova,adelina-t/nova,badock/nova,shootstar/novatest,mmnelemane/nova,Brocade-OpenSource/OpenStack-DNRM-Nova,Yuriy-Leonov/nova,eayunstack/nova,mahak/nova,OpenAcademy-OpenStack/nova-scheduler,sridevikoushik31/nova,cloudbau/nova,maoy/zknova,klmitch/nova,shootstar/novatest,akash1808/nova,vladikr/nova_drafts,OpenAcademy-OpenStack/nova-scheduler,rajalokan/nova,double12gzh/nova,viggates/nova,tianweizhang/nova,Triv90/Nova,sebrandon1/nova,maheshp/novatest,yrobla/nova,DirectXMan12/nova-hacking,citrix-openstack-build/nova,apporc/nova,TieWei/nova,rahulunair/nova,eonpatapon/nova,imsplitbit/nova,klmitch/nova,vladikr/nova_drafts,mahak/nova,maoy/zknova,fnordahl/nova,imsplitbit/nova,CloudServer/nova,joker946/nova,ruslanloman/nova,SUSE-Cloud/nova,affo/nova,JianyuWang/nova,sridevikoushik31/openstack,klmitch/nova,alexandrucoman/vbox-nova-driver,viggates/nova,dawnpower/nova,vmturbo/nova,vmturbo/nova,bclau/nova,jianghuaw/nova,rrader/nova-docker-plugin,shail2810/nova,NeCTAR-RC/nova,barnsnake351/nova,affo/nova,sebrandon1/nova,DirectXMan12/nova-hacking,cyx1231st/nova,cloudbase/nova-virtualbox,rrader/nova-docker-plugin,redhat-openstack/nova,virtualopensystems/nova,bclau/nova,mahak/nova,zaina/nova,rickerc/nova_audit,petrutlucian94/nova_dev,takeshineshiro/nova,watonyweng/nova,devendermishrajio/nova_test_latest,SUSE-Cloud/nova,openstack/nova,ted-gould/nova,LoHChina/nova,noironetworks/nova,devoid/nova,devoid/nova,leilihh/nova,rajalokan/nova,dims/nova,ntt-sic/nova,gooddata/openstack-nova,Yusuke1987/openstack_template,badock/nova,mmnelemane/nova,BeyondTheClouds/nova,Juniper/nova,angdraug/nova,Juniper/nova,citrix-openstack-build/nova,openstack/nova,rahulunair/nova,Juniper/nova,thomasem/nova,petrutlucian94/nova_dev,apporc/nova,rajalokan/nova,klmitch/nova,Metaswitch/calico-nova,leilihh/nova,hanlind/nova,iuliat/nova,bigswitch/nova,sridevikoushik31/nova,alvarolopez/nova,Brocade-OpenSource/OpenStack-DNRM-Nova,takeshineshiro/nova,akash1808/nova_test_latest,leilihh/novaha,projectcalico/calico-nova,zzicewind/nova,tianweizhang/nova,thomasem/nova,CEG-FYP-OpenStack/scheduler,berrange/nova,JianyuWang/nova,cloudbase/nova-virtualbox,belmiromoreira/nova,sebrandon1/nova,jeffrey4l/nova,dstroppa/openstack-smartos-nova-grizzly,saleemjaveds/https-github.com-openstack-nova,devendermishrajio/nova_test_latest,luogangyi/bcec-nova,phenoxim/nova,barnsnake351/nova,gooddata/openstack-nova,bgxavier/nova,cloudbase/nova,shail2810/nova,yrobla/nova,yosshy/nova,JioCloud/nova,gspilio/nova,CiscoSystems/nova,mandeepdhami/nova,shahar-stratoscale/nova,Triv90/Nova,alexandrucoman/vbox-nova-driver,devendermishrajio/nova,isyippee/nova,mikalstill/nova,fnordahl/nova,mgagne/nova,edulramirez/nova,Francis-Liu/animated-broccoli,ruslanloman/nova,eharney/nova,CEG-FYP-OpenStack/scheduler,kimjaejoong/nova,mgagne/nova,noironetworks/nova,j-carpentier/nova,felixma/nova,cyx1231st/nova,CCI-MOC/nova,MountainWei/nova,gspilio/nova,bigswitch/nova,blueboxgroup/nova,zhimin711/nova,rickerc/nova_audit,jeffrey4l/nova,watonyweng/nova,angdraug/nova,rajalokan/nova,CloudServer/nova,houshengbo/nova_vmware_compute_driver,TwinkleChawla/nova,saleemjaveds/https-github.com-openstack-nova,cloudbase/nova,ntt-sic/nova,virtualopensystems/nova,zaina/nova,NeCTAR-RC/nova,luogangyi/bcec-nova,jianghuaw/nova,cernops/nova,whitepages/nova,tealover/nova,yatinkumbhare/openstack-nova,felixma/nova,dawnpower/nova,maelnor/nova,yosshy/nova,sridevikoushik31/openstack,akash1808/nova_test_latest,blueboxgroup/nova,Tehsmash/nova,dstroppa/openstack-smartos-nova-grizzly,sridevikoushik31/openstack,plumgrid/plumgrid-nova,alaski/nova,Tehsmash/nova,raildo/nova,fajoy/nova,phenoxim/nova,cernops/nova,JioCloud/nova_test_latest,berrange/nova,yrobla/nova,alaski/nova,ewindisch/nova,BeyondTheClouds/nova,cloudbase/nova,j-carpentier/nova,nikesh-mahalka/nova,MountainWei/nova,sacharya/nova,orbitfp7/nova,tealover/nova,Yusuke1987/openstack_template,tanglei528/nova,mikalstill/nova,tudorvio/nova,fajoy/nova,double12gzh/nova,Yuriy-Leonov/nova,redhat-openstack/nova,qwefi/nova,varunarya10/nova_test_latest,zhimin711/nova,ewindisch/nova,houshengbo/nova_vmware_compute_driver,shahar-stratoscale/nova,TwinkleChawla/nova,maheshp/novatest,mandeepdhami/nova,vmturbo/nova,hanlind/nova,tangfeixiong/nova,Metaswitch/calico-nova,orbitfp7/nova,spring-week-topos/nova-week,jianghuaw/nova,yatinkumbhare/openstack-nova,dims/nova,scripnichenko/nova,cernops/nova,Juniper/nova,eayunstack/nova,DirectXMan12/nova-hacking,rahulunair/nova,openstack/nova,joker946/nova,gooddata/openstack-nova,eharney/nova,gooddata/openstack-nova,JioCloud/nova_test_latest,zzicewind/nova,iuliat/nova,alvarolopez/nova,Stavitsky/nova,edulramirez/nova,mikalstill/nova,sridevikoushik31/nova,maoy/zknova,BeyondTheClouds/nova,kimjaejoong/nova,tudorvio/nova,isyippee/nova,tanglei528/nova,dstroppa/openstack-smartos-nova-grizzly,Francis-Liu/animated-broccoli,maheshp/novatest