VMware: remove duplicate key from test_instance dict
VMware: remove duplicate key from test_instance dict

Remove the duplicate 'node' key from test_instance dict

Change-Id: I1199b5f9428f3fad196bd10331b268f9a3eddcf9

orbitfp7/nova,CEG-FYP-OpenStack/scheduler,rajalokan/nova,Francis-Liu/animated-broccoli,cernops/nova,maelnor/nova,saleemjaveds/https-github.com-openstack-nova,apporc/nova,thomasem/nova,whitepages/nova,blueboxgroup/nova,Francis-Liu/animated-broccoli,hanlind/nova,Yusuke1987/openstack_template,watonyweng/nova,zzicewind/nova,zhimin711/nova,tealover/nova,rajalokan/nova,apporc/nova,NeCTAR-RC/nova,LoHChina/nova,fnordahl/nova,barnsnake351/nova,Tehsmash/nova,gooddata/openstack-nova,badock/nova,klmitch/nova,Tehsmash/nova,felixma/nova,belmiromoreira/nova,vladikr/nova_drafts,zhimin711/nova,badock/nova,viggates/nova,gooddata/openstack-nova,mahak/nova,akash1808/nova,mgagne/nova,adelina-t/nova,noironetworks/nova,hanlind/nova,blueboxgroup/nova,edulramirez/nova,Yusuke1987/openstack_template,dawnpower/nova,angdraug/nova,viggates/nova,BeyondTheClouds/nova,eonpatapon/nova,zzicewind/nova,cloudbase/nova-virtualbox,MountainWei/nova,tudorvio/nova,jeffrey4l/nova,iuliat/nova,akash1808/nova_test_latest,thomasem/nova,jianghuaw/nova,mahak/nova,tianweizhang/nova,tangfeixiong/nova,gooddata/openstack-nova,felixma/nova,Juniper/nova,mandeepdhami/nova,takeshineshiro/nova,mmnelemane/nova,kimjaejoong/nova,MountainWei/nova,dims/nova,silenceli/nova,rahulunair/nova,jianghuaw/nova,projectcalico/calico-nova,maelnor/nova,virtualopensystems/nova,alvarolopez/nova,orbitfp7/nova,berrange/nova,varunarya10/nova_test_latest,tangfeixiong/nova,affo/nova,Juniper/nova,mahak/nova,double12gzh/nova,bgxavier/nova,Stavitsky/nova,JioCloud/nova,LoHChina/nova,j-carpentier/nova,openstack/nova,vladikr/nova_drafts,akash1808/nova_test_latest,vmturbo/nova,CEG-FYP-OpenStack/scheduler,openstack/nova,raildo/nova,cyx1231st/nova,Metaswitch/calico-nova,mgagne/nova,silenceli/nova,klmitch/nova,devendermishrajio/nova,noironetworks/nova,ted-gould/nova,BeyondTheClouds/nova,scripnichenko/nova,cyx1231st/nova,raildo/nova,phenoxim/nova,mandeepdhami/nova,berrange/nova,eonpatapon/nova,alaski/nova,yatinkumbhare/openstack-nova,virtualopensystems/nova,klmitch/nova,ruslanloman/nova,bigswitch/nova,barnsnake351/nova,bgxavier/nova,dawnpower/nova,devendermishrajio/nova_test_latest,alexandrucoman/vbox-nova-driver,CCI-MOC/nova,affo/nova,rahulunair/nova,angdraug/nova,openstack/nova,tudorvio/nova,cernops/nova,yosshy/nova,eayunstack/nova,cloudbase/nova,alvarolopez/nova,gooddata/openstack-nova,Stavitsky/nova,adelina-t/nova,saleemjaveds/https-github.com-openstack-nova,JianyuWang/nova,phenoxim/nova,cloudbase/nova,eayunstack/nova,watonyweng/nova,JioCloud/nova,tealover/nova,ted-gould/nova,petrutlucian94/nova,edulramirez/nova,redhat-openstack/nova,mmnelemane/nova,hanlind/nova,NeCTAR-RC/nova,rahulunair/nova,belmiromoreira/nova,sebrandon1/nova,mikalstill/nova,JioCloud/nova_test_latest,ruslanloman/nova,alexandrucoman/vbox-nova-driver,alaski/nova,sebrandon1/nova,cloudbase/nova,takeshineshiro/nova,dims/nova,rajalokan/nova,vmturbo/nova,kimjaejoong/nova,joker946/nova,joker946/nova,petrutlucian94/nova,devendermishrajio/nova_test_latest,jeffrey4l/nova,akash1808/nova,double12gzh/nova,shail2810/nova,BeyondTheClouds/nova,bigswitch/nova,zaina/nova,Juniper/nova,yatinkumbhare/openstack-nova,redhat-openstack/nova,CloudServer/nova,zaina/nova,vmturbo/nova,CCI-MOC/nova,jianghuaw/nova,klmitch/nova,isyippee/nova,devendermishrajio/nova,TwinkleChawla/nova,CloudServer/nova,cernops/nova,nikesh-mahalka/nova,varunarya10/nova_test_latest,projectcalico/calico-nova,Metaswitch/calico-nova,jianghuaw/nova,Juniper/nova,nikesh-mahalka/nova,isyippee/nova,vmturbo/nova,JioCloud/nova_test_latest,iuliat/nova,sebrandon1/nova,cloudbase/nova-virtualbox,tianweizhang/nova,JianyuWang/nova,shail2810/nova,TwinkleChawla/nova,whitepages/nova,rajalokan/nova,mikalstill/nova,j-carpentier/nova,fnordahl/nova,scripnichenko/nova,mikalstill/nova,yosshy/nova