alignment of the closing brace in python mode

[Koidu Spiess]

Hello,

could somebody please help me to change the alignment of the closing 
brace in python mode!
Python mode makes the alignment like this:

a = {
     "first Key": {
           1: 1,
           2: 3,
           }
     }
The closing brace is aligned with the elements in the list or dictionary.

I would like to have it like that:

a = {
     "first Key": {
           1: 1,
           2: 3,   
     }
}

It is so important to me because the rest of the code in the project is 
in such a style.
I would have to deactivate the autoformatting feature of python mode 
when I won't get it right.

Regards,
Koidu