feat: Use inventory for raid details instead of BMC #991

Job	Run time
ironic / build	1m 10s
openstack (neutron) / build	42s
openstack (keystone) / build	44s
openstack (cinder) / build	50s
openstack (nova) / build	40s
openstack (placement) / build	19s
openstack (openstack-client) / build	25s
openstack (octavia) / build	48s
openstack (horizon) / build	31s
openstack (skyline) / build	26s
ironic / clean	0s
openstack (glance) / build	17s
openstack (glance) / clean	0s
openstack (nova) / clean	0s
openstack (neutron) / clean	0s
openstack (cinder) / clean	0s
openstack (placement) / clean	0s
openstack (horizon) / clean	0s
openstack (skyline) / clean	0s
openstack (keystone) / clean	0s
openstack (openstack-client) / clean	0s
openstack (octavia) / clean	0s
	6m 52s

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