Change horizon to list new board management type enumeration list below:
redfish
ipmi
dynamic
none (bm is not provisioned)
Closes-Bug: 1852328
Depends-On: https://review.opendev.org/#/c/698281
Change-Id: If64eff8b0ee63509bdada6bba05847d292ce8032
Signed-off-by: Bin Qian <bin.qian@windriver.com>