Preparing virtual hosts for further upgrades. This preparation step involves the removal/replacement of deprecated modules and service VMs. Host reboots may be required. Before rebooting the hosts, the guest VMs will be migrated to the other hosts. While no downtime is expected, there may be some resource contention while the VMs are served from the other hosts.
Reboots were not required. All tasks complete.Note made on 2017-06-11 00:44:33