remove unnecesary blank lines in test
remove unnecesary blank lines in test

Closes #820

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

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