Add missing superclass call to CloudManager

Author: akx

upcloud_api/cloud_manager/base.py

@@ -30,11 +30,11 @@ def request(self, method, endpoint, body=None, params=None, timeout=-1, request_
             raise Exception('Invalid/Forbidden HTTP method')
 
         url = 'https://api.upcloud.com/' + self.api_v + endpoint if request_to_api else endpoint
-        headers = {'Authorization': self.token, 'User-Agent': self._get_user_agent()}
-
-        headers['Content-Type'] = (
-            'application/json' if request_to_api else 'application/octet-stream'
-        )
+        headers = {
+            'Authorization': self.token,
+            'User-Agent': self._get_user_agent(),
+            'Content-Type': ('application/json' if request_to_api else 'application/octet-stream'),
+        }
 
         if body and request_to_api:
             data = json.dumps(body)

upcloud_api/cloud_manager/cloud_manager.py

@@ -43,8 +43,10 @@ def __init__(self, username: str, password: str, timeout: int = 60) -> None:
         credentials = f'{username}:{password}'.encode()
         encoded_credentials = base64.b64encode(credentials).decode()
 
-        self.token = f'Basic {encoded_credentials}'
-        self.timeout = timeout
+        super().__init__(
+            token=f'Basic {encoded_credentials}',
+            timeout=timeout,
+        )
 
     def authenticate(self):
         """