Fix rackspace tests
Fix rackspace tests

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