Fix lint issue
Fix lint issue

andrewsomething/libcloud,Scalr/libcloud,mistio/libcloud,apache/libcloud,ByteInternet/libcloud,andrewsomething/libcloud,mistio/libcloud,Kami/libcloud,Kami/libcloud,andrewsomething/libcloud,Kami/libcloud,Scalr/libcloud,ByteInternet/libcloud,mistio/libcloud,apache/libcloud,Scalr/libcloud,ByteInternet/libcloud,apache/libcloud