Goal: 

Find out the username, password and redfish address for the compute nodes, provided by cifmw.

Redfish is provided by the sushi-emulator running on either the hypervisor or the controller-0 VM

Acceptance Criteria:

1. A new tree is created in the examples repository: environments/cifmw-demo/baremetal/ {node-1,node-2,node-3} exposing the resources described below
2. username, password and redfish addresses are known, and exposed as Secret resources and BareMetalHost
3. username and password are stored in Vault under the rhos-gitops path
4. relevant VaultStaticSecrets are created accordingly

Resources of interest
RHOSO baremetal Doc: https://docs.redhat.com/en/documentation/red_hat_openstack_services_on_openshift/18.0/html/deploying_red_hat_openstack_services_on_openshift/assembly_creating-the-data-plane#proc_creating-an-OpenStackDataPlaneNodeSet-CR-with-unprovisioned-nodes_dataplane