Fixed a failing test on my saio
Fixed a failing test on my saio

The added sleep makes this test pass on my saio. I have not heard of
it failing for anyone else, but I figured I'd post this up just in
case someone does have the same problem and this fixes it for them.

Change-Id: Ia0bb09d36d0b531ade7c6a6034bbe31dd6c90a98

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