Update config example
Update config example

There is something change to requirements file, so
run genconfig to produce new example file.

Closes-Bug: #1465938
Change-Id: I0883c087a34d0396df22b69e201bce1e6c0f57b9

hongbin/magnum,Tennyson53/magnum,jay-lau/magnum,paulczar/magnum,ddepaoli3/magnum,paulczar/magnum,ddepaoli3/magnum,Tennyson53/SUR,Tennyson53/SUR,annegentle/magnum,eshijia/magnum,LaynePeng/magnum,ArchiFleKs/magnum,mjbrewer/testindex,dimtruck/magnum,ArchiFleKs/magnum,annegentle/magnum,ramielrowe/magnum,hongbin/magnum,mjbrewer/testindex,Alzon/SUR,ramielrowe/magnum,Tennyson53/magnum,openstack/magnum,eshijia/SUR,LaynePeng/magnum,sajuptpm/magnum,eshijia/magnum,ffantast/magnum,ChengTiesheng/magnum,mjbrewer/testindex,ffantast/magnum,openstack/magnum,sajuptpm/magnum,eshijia/SUR,Alzon/SUR,ChengTiesheng/magnum,dimtruck/magnum