Switch to using new config parsing for vm_vdi_cleaner.py
Switch to using new config parsing for vm_vdi_cleaner.py

Fixes bug 1018166

Also uses CONF.verbose instead of passing verbose flag everywhere

Change-Id: Ifee832dd087cae8c36b7b7a4f08b2e22ef7f06a3

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