updated changes for #823
updated changes for #823

lochiiconnectivity/libcloud,watermelo/libcloud,ZuluPro/libcloud,erjohnso/libcloud,SecurityCompass/libcloud,lochiiconnectivity/libcloud,techhat/libcloud,illfelder/libcloud,mistio/libcloud,StackPointCloud/libcloud,mgogoulos/libcloud,apache/libcloud,erjohnso/libcloud,wuyuewen/libcloud,iPlantCollaborativeOpenSource/libcloud,DimensionDataCBUSydney/libcloud,Kami/libcloud,mgogoulos/libcloud,ZuluPro/libcloud,vongazman/libcloud,NexusIS/libcloud,pquentin/libcloud,ZuluPro/libcloud,DimensionDataCBUSydney/libcloud,StackPointCloud/libcloud,watermelo/libcloud,illfelder/libcloud,andrewsomething/libcloud,iPlantCollaborativeOpenSource/libcloud,techhat/libcloud,vongazman/libcloud,mistio/libcloud,iPlantCollaborativeOpenSource/libcloud,andrewsomething/libcloud,NexusIS/libcloud,samuelchong/libcloud,watermelo/libcloud,Kami/libcloud,t-tran/libcloud,andrewsomething/libcloud,lochiiconnectivity/libcloud,erjohnso/libcloud,mgogoulos/libcloud,pquentin/libcloud,t-tran/libcloud,ByteInternet/libcloud,apache/libcloud,vongazman/libcloud,Scalr/libcloud,illfelder/libcloud,ByteInternet/libcloud,ByteInternet/libcloud,mistio/libcloud,Scalr/libcloud,apache/libcloud,Scalr/libcloud,techhat/libcloud,StackPointCloud/libcloud,t-tran/libcloud,Kami/libcloud,wuyuewen/libcloud,NexusIS/libcloud,DimensionDataCBUSydney/libcloud,pquentin/libcloud,samuelchong/libcloud,SecurityCompass/libcloud,SecurityCompass/libcloud,wuyuewen/libcloud,samuelchong/libcloud