Use new style class for ringbuilder's Commands
Use new style class for ringbuilder's Commands

classs Commands:

==>

class Commands(object):

Change-Id: I160a10f4380b41dc76d5b359aa66c42b3242e940

swiftstack/swift,clayg/swift,mjwtom/swift,smerritt/swift,redhat-openstack/swift,bouncestorage/swift,Em-Pan/swift,hurricanerix/swift,prashanthpai/swift,scality/ScalitySproxydSwift,openstack/swift,iostackproject/IO-Bandwidth-Differentiation,thiagodasilva/swift,shibaniahegde/OpenStak_swift,levythu/swift,notmyname/swift,mjzmjz/swift,Akanoa/swift,anishnarang/gswift,matthewoliver/swift,hbhdytf/mac2,williamthegrey/swift,AfonsoFGarcia/swift,sarvesh-ranjan/swift,anishnarang/gswift,mjzmjz/swift,takeshineshiro/swift,matthewoliver/swift,nadeemsyed/swift,IPVL/swift-kilo,hurricanerix/swift,redbo/swift,smerritt/swift,clayg/swift,levythu/swift,eatbyte/Swift,larsbutler/swift,scality/ScalitySproxydSwift,clayg/swift,revoer/keystone-8.0.0,bkolli/swift,dencaval/swift,openstack/swift,matthewoliver/swift,IPVL/swift-kilo,rackerlabs/swift,wenhuizhang/swift,Seagate/swift,Khushbu27/Tutorial,tipabu/swift,dencaval/swift,AfonsoFGarcia/swift,Em-Pan/swift,notmyname/swift,redhat-openstack/swift,nadeemsyed/swift,maginatics/swift,larsbutler/swift,bradleypj823/swift,daasbank/swift,clayg/swift,aerwin3/swift,mjwtom/swift,Khushbu27/Tutorial,hurricanerix/swift,williamthegrey/swift,hbhdytf/mac2,swiftstack/swift,tipabu/swift,psachin/swift,bkolli/swift,eatbyte/Swift,takeshineshiro/swift,iostackproject/IO-Bandwidth-Differentiation,maginatics/swift,zackmdavis/swift,smerritt/swift,aerwin3/swift,redbo/swift,matthewoliver/swift,revoer/keystone-8.0.0,notmyname/swift,tipabu/swift,rackerlabs/swift,zackmdavis/swift,smerritt/swift,tipabu/swift,hbhdytf/mac,shibaniahegde/OpenStak_swift,dpgoetz/swift,psachin/swift,dpgoetz/swift,swiftstack/swift,notmyname/swift,daasbank/swift,NeCTAR-RC/swift,prashanthpai/swift,nadeemsyed/swift,Seagate/swift,gold3bear/swift,hbhdytf/mac2,nadeemsyed/swift,psachin/swift,bouncestorage/swift,Akanoa/swift,NeCTAR-RC/swift,bradleypj823/swift,gold3bear/swift,hbhdytf/mac,openstack/swift,psachin/swift,sarvesh-ranjan/swift,wenhuizhang/swift,hbhdytf/mac2,openstack/swift,thiagodasilva/swift,hurricanerix/swift