tests: add timeout to post request

Author: dtrifiro

dvc_http/tests/cloud.py

@@ -17,7 +17,7 @@ def mkdir(self, mode=0o777, parents=False, exist_ok=False):
 
     def write_bytes(self, contents):
         assert isinstance(contents, bytes)
-        response = requests.post(self.url, data=contents)
+        response = requests.post(self.url, data=contents, timeout=300)
         assert response.status_code == 200
 
     @property