Settings are overridden after login attempt

[xginn8]

When trying to modify settings for login, after attempting the login the settings are reverted and the login fails as Unauthorized:

In [1]: token="<<redacted>>"                                                  
In [2]: from balena import Balena                                                                                                                     
In [3]: balena = Balena()                                                                                                                             
In [4]: balena.settings.get('pine_endpoint')                                                                                                          
Out[4]: 'https://api.balena-staging.com/v5/'
In [5]: balena.settings.set('pine_endpoint', 'https://api.balena-cloud.com/v5/')                                                                      
In [6]: balena.settings.get('pine_endpoint')                                                                                                          
Out[6]: 'https://api.balena-cloud.com/v5/'
In [7]: balena.auth.login_with_token(token)                                                                                                           
In [8]: balena.settings.get('pine_endpoint')                                                                                                          
Out[8]: 'https://api.balena-staging.com/v5/'