Attempt workaround for pylint bug on travis CI
Attempt workaround for pylint bug on travis CI

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