Fix iter methods for storage tests
Fix iter methods for storage tests

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