feat: set raid config during ironic baremetal node enroll

[nicholaskuechler]

Sets the baremetal node's target raid config in ironic.

Node settings in ironic:

openstack baremetal node list
+--------------------------------------+--------------------------------+--------------------------------------+-------------+--------------------+-------------+
| UUID                                 | Name                           | Instance UUID                        | Power State | Provisioning State | Maintenance |
+--------------------------------------+--------------------------------+--------------------------------------+-------------+--------------------+-------------+
| 063fcc5c-5d7d-42cb-8f53-20284eb6e553 | Dell-ABCD123                   | None                                 | power on    | available          | False       |
+--------------------------------------+--------------------------------+--------------------------------------+-------------+--------------------+-------------+

| target_raid_config     | {'logical_disks': [{'controller': 'RAID.SL.1-1', 'is_root_volume': True, 'physical_disks': ['Disk.Bay.0:Enclosure.Internal.0-1:RAID.SL.1-1',                                        |
|                        | 'Disk.Bay.1:Enclosure.Internal.0-1:RAID.SL.1-1'], 'raid_level': '1', 'size_gb': 'MAX'}]}

Argo workflow run:

[stevekeay]

LGTM, super long names