Add external_gateway_info param
Add external_gateway_info param

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