Do not run keystone-propose-config-updates
Do not run keystone-propose-config-updates

There's no genconfig target in juno and kilo, do not run the job there.

Change-Id: I0488c707efc8b4283df51b1bb6cd06b3a05f3931

anbangr/osci-project-config,noorul/os-project-config,Tesora/tesora-project-config,dongwenjuan/project-config,noorul/os-project-config,anbangr/osci-project-config,coolsvap/project-config,openstack-infra/project-config,dongwenjuan/project-config,Tesora/tesora-project-config,coolsvap/project-config,openstack-infra/project-config