--- upgrades: - | iBoot, Wake-On-LAN and AMT drivers are removed from ironic as they neither have nor are planning to have a third-party CI. They are still available from unsupported ironic driver collection in ``ironic-staging-drivers`` repository. If the ironic installation was using any driver based on those, the operator has to install ``ironic-staging-drivers`` and change the driver on affected nodes according to following correspondence list * agent_amt -> pxe_amt_agent * pxe_amt -> pxe_amt_iscsi * agent_wol -> pxe_wol_agent * pxe_wol -> pxe_wol_iscsi * agent_iboot -> pxe_iboot_agent * pxe_iboot -> pxe_iboot_iscsi