Refer multi node install to docs.openstack.org
Refer multi node install to docs.openstack.org

The multi-node install was so horribly outdated it still
refered to ubuntu 10.04. The install guide at docs.openstack.org
has a usable swift installation guide - link to it until such
time as this page can be fixed.

Change-Id: I29fa334d9ffc9b63c8f31c664e7509b2f2577574

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