Drain does not send signal to tasks on machine

[MasterPtato]

• try using migrate + reschedule to get this to be done automatically by nomad https://arc.net/l/quote/psrbxlxz
• if doesn't work, manually fetch allocs and send signal yourself
  • this way it works with both mm and ds

[linear[bot]]

RVT-3774 Drain does not send signal to tasks on machine