[Completed] Submit host migration from 2024-03-20 1730

From 2024-03-20 1730 the first 100 (of 250) submit hosts will be migrated to a new virtualization cluster overnight. This requires the vms to be powered off, migrated and powered on. The downtime per host will be about 5-10 minutes.

Update 2024-03-21: The remaining submit hosts will be migrated from 2024-03-21 1730.