
This reverts the grenade job driver changes from commit
fa850c80cb
. Local config settings in the
grenade jobs are used for the previous version (old) devstack plugin in
the grenade run. So the local config defined here must match how we want
the old devstack setup, not the current (new) devstack.
Change-Id: I3d5aa1da6879a0c624b5196632886da32e12d7d7