Implement create_node for rackspace.
Implement create_node for rackspace.

git-svn-id: 353d90d4d8d13dcb4e0402680a9155a727f61a5a@886503 13f79535-47bb-0310-9956-ffa450edef68

marcinzaremba/libcloud,ClusterHQ/libcloud,marcinzaremba/libcloud,apache/libcloud,Keisuke69/libcloud,sahildua2305/libcloud,sgammon/libcloud,illfelder/libcloud,pantheon-systems/libcloud,JamesGuthrie/libcloud,MrBasset/libcloud,lochiiconnectivity/libcloud,lochiiconnectivity/libcloud,atsaki/libcloud,NexusIS/libcloud,andrewsomething/libcloud,aviweit/libcloud,mgogoulos/libcloud,sfriesel/libcloud,watermelo/libcloud,mbrukman/libcloud,sahildua2305/libcloud,supertom/libcloud,lochiiconnectivity/libcloud,sfriesel/libcloud,erjohnso/libcloud,t-tran/libcloud,ZuluPro/libcloud,SecurityCompass/libcloud,MrBasset/libcloud,Cloud-Elasticity-Services/as-libcloud,sgammon/libcloud,Jc2k/libcloud,thesquelched/libcloud,Verizon/libcloud,wrigri/libcloud,iPlantCollaborativeOpenSource/libcloud,erjohnso/libcloud,DimensionDataCBUSydney/libcloud,munkiat/libcloud,mathspace/libcloud,mtekel/libcloud,thesquelched/libcloud,Kami/libcloud,samuelchong/libcloud,mistio/libcloud,kater169/libcloud,MrBasset/libcloud,dcorbacho/libcloud,watermelo/libcloud,illfelder/libcloud,ninefold/libcloud,schaubl/libcloud,andrewsomething/libcloud,StackPointCloud/libcloud,pquentin/libcloud,cloudkick/libcloud,apache/libcloud,niteoweb/libcloud,munkiat/libcloud,ZuluPro/libcloud,andrewsomething/libcloud,sergiorua/libcloud,niteoweb/libcloud,t-tran/libcloud,NexusIS/libcloud,wido/libcloud,cryptickp/libcloud,ninefold/libcloud,cloudControl/libcloud,wrigri/libcloud,wido/libcloud,cloudControl/libcloud,jerryblakley/libcloud,iPlantCollaborativeOpenSource/libcloud,cloudControl/libcloud,supertom/libcloud,illfelder/libcloud,Itxaka/libcloud,schaubl/libcloud,NexusIS/libcloud,watermelo/libcloud,pantheon-systems/libcloud,cryptickp/libcloud,mgogoulos/libcloud,carletes/libcloud,Cloud-Elasticity-Services/as-libcloud,mathspace/libcloud,t-tran/libcloud,SecurityCompass/libcloud,aviweit/libcloud,vongazman/libcloud,techhat/libcloud,apache/libcloud,samuelchong/libcloud,briancurtin/libcloud,DimensionDataCBUSydney/libcloud,Itxaka/libcloud,Verizon/libcloud,Kami/libcloud,cloudkick/libcloud,marcinzaremba/libcloud,pquentin/libcloud,aleGpereira/libcloud,mistio/libcloud,techhat/libcloud,carletes/libcloud,aviweit/libcloud,wuyuewen/libcloud,sergiorua/libcloud,curoverse/libcloud,StackPointCloud/libcloud,Verizon/libcloud,atsaki/libcloud,schaubl/libcloud,Scalr/libcloud,mgogoulos/libcloud,Itxaka/libcloud,smaffulli/libcloud,mbrukman/libcloud,briancurtin/libcloud,wuyuewen/libcloud,Kami/libcloud,samuelchong/libcloud,smaffulli/libcloud,Cloud-Elasticity-Services/as-libcloud,mistio/libcloud,pantheon-systems/libcloud,wuyuewen/libcloud,JamesGuthrie/libcloud,curoverse/libcloud,wido/libcloud,iPlantCollaborativeOpenSource/libcloud,atsaki/libcloud,jimbobhickville/libcloud,Keisuke69/libcloud,erjohnso/libcloud,ZuluPro/libcloud,kater169/libcloud,jimbobhickville/libcloud,SecurityCompass/libcloud,supertom/libcloud,JamesGuthrie/libcloud,pquentin/libcloud,jimbobhickville/libcloud,ByteInternet/libcloud,wrigri/libcloud,mtekel/libcloud,curoverse/libcloud,ByteInternet/libcloud,briancurtin/libcloud,smaffulli/libcloud,sergiorua/libcloud,sfriesel/libcloud,mathspace/libcloud,DimensionDataCBUSydney/libcloud,vongazman/libcloud,StackPointCloud/libcloud,vongazman/libcloud,aleGpereira/libcloud,Scalr/libcloud,carletes/libcloud,jerryblakley/libcloud,ByteInternet/libcloud,ClusterHQ/libcloud,sahildua2305/libcloud,dcorbacho/libcloud,mbrukman/libcloud,kater169/libcloud,jerryblakley/libcloud,niteoweb/libcloud,cryptickp/libcloud,Scalr/libcloud,mtekel/libcloud,munkiat/libcloud,techhat/libcloud,aleGpereira/libcloud,Jc2k/libcloud,dcorbacho/libcloud,thesquelched/libcloud