Shutdown Source VM (PAUSED) on successfull migration + blackened all .py files

ucloud/common/request.py

@@ -17,7 +17,6 @@ class RequestType:
 
 
 class RequestEntry(SpecificEtcdEntryBase):
-
     def __init__(self, e):
         self.destination_sock_path = None
         self.destination_host_key = None
@@ -30,8 +29,11 @@ class RequestEntry(SpecificEtcdEntryBase):
 
     @classmethod
     def from_scratch(cls, request_prefix, **kwargs):
-        e = PsuedoEtcdEntry(join(request_prefix, uuid4().hex),
-                            value=json.dumps(kwargs).encode("utf-8"), value_in_json=True)
+        e = PsuedoEtcdEntry(
+            join(request_prefix, uuid4().hex),
+            value=json.dumps(kwargs).encode("utf-8"),
+            value_in_json=True,
+        )
         return cls(e)