fixed linting errors
fixed linting errors

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