Building the windows installer

Hi everyone,
I get the following error when i want to build the windows installer of the client 2.3

Step 7 : RUN zypper --non-interactive --gpg-auto-import-keys ar http://download.opensuse.org/repositories/windows:/mingw/openSUSE_42.1/windows:mingw.repo
—> Running in f5cb05d4191b
File ‘/repositories/windows:/mingw/openSUSE_42.1/windows:mingw.repo’ not found on medium ‘http://download.opensuse.org/

Problem encountered while trying to read the file at the specified URI:
ABORT request: Aborting requested by user
Abort, retry, ignore? [a/r/i/? shows all options] (a): a
The command ‘/bin/sh -c zypper --non-interactive --gpg-auto-import-keys ar http://download.opensuse.org/repositories/windows:/mingw/openSUSE_42.1/windows:mingw.repo’ returned a non-zero code: 4

Can anyone help me with this issue?
I am using OpenSuse_Leap 42.1

You may find the repo from here
and update it to docker file will do.