Fix indentation in rally-designate job config
Fix indentation in rally-designate job config

Builder's parameters should not be on the same level as builder.
Otherwise bash script will be generated with errors.

Change-Id: I5816f41f54d5506f0cbe72ffbd1271d2834d0864

anbangr/osci-project-config,dongwenjuan/project-config,openstack-infra/project-config,Tesora/tesora-project-config,dongwenjuan/project-config,citrix-openstack/project-config,open-switch/infra_project-config,noorul/os-project-config,osrg/project-config,coolsvap/project-config,anbangr/osci-project-config,Tesora/tesora-project-config,coolsvap/project-config,osrg/project-config,openstack-infra/project-config,open-switch/infra_project-config,citrix-openstack/project-config,noorul/os-project-config