vinfra cluster network migration resume

Resume network migration after the cluster shutdown:

usage: vinfra cluster network migration resume

Example:

# vinfra cluster network migration resume
+----------------------------+-------------------------------------------------+
| Field                      | Value                                           |
+----------------------------+-------------------------------------------------+
| link                       | href: /api/v2/network/migration/2d4ec3a9-<...>/ |
|                            | method: GET                                     |
|                            | rel: network-migration-details                  |
| operation                  | network-migration                               |
| progress                   | 1.0                                             |
| single_interface_migration | False                                           |
| state                      | test-passed                                     |
| task_id                    | 2d4ec3a9-7714-479d-a03c-1efbe6ffecf5            |
| transitions                | 5                                               |
+----------------------------+-------------------------------------------------+

This command resumes the network migration after the cluster has been manually shut down and relocated.