Remove config parsing call from test setup
Remove config parsing call from test setup

Change-Id: Ib30e45d87fc85052114e5727a200e2102c4face6
Fixes: bug #1256027

frossigneux/blazar,stackforge/blazar,frossigneux/blazar,ChameleonCloud/blazar,frossigneux/blazar,ChameleonCloud/blazar,paramite/blazar,paramite/blazar,openstack/blazar,stackforge/blazar,openstack/blazar