MaxScale repository set up does not work

APT still gives an authentication error after setting it up using the configuration script:
root@linode-london-dev1:~# /usr/local/mariadb-maxscale-setup/configure-maxscale-repo
Please enter username:
michael.degroot@mariadb.com
Please enter password:
.........
OK

root@linode-london-dev1:~# apt-get update
.....................................................
.....................................................
Ign https://deb.nodesource.com trusty/main Translation-en_US
Ign https://deb.nodesource.com trusty/main Translation-en
Err http://code.mariadb.com trusty/main amd64 Packages
401 Authentication required
Err http://code.mariadb.com trusty/main i386 Packages
401 Authentication required
Ign http://code.mariadb.com trusty/main Translation-en_US
Ign http://code.mariadb.com trusty/main Translation-en
Fetched 2,793 kB in 14s (188 kB/s)
W: Failed to fetch http://code.mariadb.com/mariadb-maxscale/1.1/repo/ubuntu/dists/trusty/main/binary-amd64/Packages 401 Authentication required

W: Failed to fetch http://code.mariadb.com/mariadb-maxscale/1.1/repo/ubuntu/dists/trusty/main/binary-i386/Packages 401 Authentication required

E: Some index files failed to download. They have been ignored, or old ones used instead.