fixup random test failure
fixup random test failure

Change-Id: I053cec441623e7556d6cdfbc1d271c5cdf21aa8b

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