Remove unused oslo.config import
Remove unused oslo.config import

Change-Id: I7cc52bfcda72faf9fbdf67553d21b35823505dd6

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