fix set of timeout and max retries (#89)

Author: iLLiCiTiT

ayon_api/server_api.py

@@ -385,8 +385,12 @@ def __init__(
         )
         self._sender = sender
 
-        self._timeout = timeout
-        self._max_retries = max_retries
+        self._timeout = None
+        self._max_retries = None
+
+        # Set timeout and max retries based on passed values
+        self.set_timeout(timeout)
+        self.set_max_retries(max_retries)
 
         if ssl_verify is None:
             # Custom AYON env variable for CA file or 'True'