Add .gitreview config file for gerrit.
Add .gitreview config file for gerrit.

The CI team is developing a new tool, git-review:

  https://github.com/openstack-ci/git-review

which is intendend to replace rfc.sh.  This adds a .gitreview file
so that it can automatically determine the canonical gerrit location
for the repository when first run.  Later, rfc.sh will be updated to
indicate it is deprecated, and then eventually removed.

Change-Id: Ifc1d34143b1b90faa4324f7750bfc43f69a5f494

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