Remove rest openstack/* repos mappings

In addition it removes unneded quantum repos mapping, because there are
no more repos named 'openstack/quantum' and 'openstack/python-quantumclient'.

Depends on: Change-Id: Ifaa8e7eeccaaa1187001ccff6bca5e0150ea9b79

Change-Id: I959d8d7cdc737e485bda675150f204df4019dffd
1 file changed