adding python libvirt to dependencies
adding python libvirt to dependencies

Signed-off-by: Tomaz Muraus <bb4af54d4692022d34bcf290dffd91d21e083d18@tomaz.me>

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