Also make pylint a default tox target.
Also make pylint a default tox target.

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