wasabi url (#288)

Author: zhanghang1989

encoding/models/model_store.py

@@ -43,8 +43,8 @@
     ('b661fd26c49656e01e9487cd9245babb12f37449', 'deeplab_resnest269_pcontext'),
     ]}
 
-encoding_repo_url = 'https://hangzh.s3-us-west-1.amazonaws.com/'
-_url_format = '{repo_url}encoding/models/{file_name}.zip'
+encoding_repo_url = 'https://s3.us-west-1.wasabisys.com/encoding'
+_url_format = '{repo_url}models/{file_name}.zip'
 
 def short_hash(name):
     if name not in _model_sha1: