runner: force instantiation of partitions on manual action
With https://lab.nexedi.com/nexedi/slapos.core/merge_requests/125, this is not the case anymore by default.
This commit does not nothing when using older slapproxy.
With https://lab.nexedi.com/nexedi/slapos.core/merge_requests/125, this is not the case anymore by default.
This commit does not nothing when using older slapproxy.