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  1. OpenShift Bugs
  2. OCPBUGS-32118

When modifying CPMS to have two nodes with the same FD it results with two machines with the wrong FD

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      Description of problem:

      Using Openshift on Openstack
      
        Before the change CPMS FDs:
          template:
            machineType: machines_v1beta1_machine_openshift_io
            machines_v1beta1_machine_openshift_io:
              failureDomains:
                openstack:
                - availabilityZone: AZ-0
                  rootVolume:
                    availabilityZone: AZ-0
                    volumeType: fastpool-0
                - availabilityZone: AZ-1
                  rootVolume:
                    availabilityZone: AZ-1
                    volumeType: fastpool-1
                - availabilityZone: AZ-2
                  rootVolume:
                    availabilityZone: AZ-2
                    volumeType: fastpool-2
                platform: OpenStack
      
      After the change:
          template:
            machineType: machines_v1beta1_machine_openshift_io
            machines_v1beta1_machine_openshift_io:
              failureDomains:
                openstack:
                - availabilityZone: AZ-0
                  rootVolume:
                    availabilityZone: AZ-0
                    volumeType: fastpool-0
                - availabilityZone: AZ-1
                  rootVolume:
                    availabilityZone: AZ-1
                    volumeType: fastpool-1
                - availabilityZone: AZ-1
                  rootVolume:
                    availabilityZone: AZ-1
                    volumeType: fastpool-1
      Machines:
      $ oc get machines -A
      NAMESPACE               NAME                          PHASE     TYPE     REGION      ZONE   AGE
      openshift-machine-api   ostest-fzxgb-master-0         Running   master   regionOne   AZ-0   4h52m
      openshift-machine-api   ostest-fzxgb-master-1         Running   master   regionOne   AZ-1   4h52m
      openshift-machine-api   ostest-fzxgb-master-ccpdq-2   Running   master   regionOne   AZ-0   4h12m
      openshift-machine-api   ostest-fzxgb-worker-0-25bc2   Running   worker   regionOne   AZ-0   4h46m
      openshift-machine-api   ostest-fzxgb-worker-1-spghj   Running   worker   regionOne   AZ-1   4h46m
      openshift-machine-api   ostest-fzxgb-worker-2-nbjt9   Running   worker   regionOne   AZ-2   4h46m
        
      There are two machines with AZ0 instead of AZ1

      Version-Release number of selected component (if applicable):

      OCP: 4.14.0-0.nightly-2024-04-04-140720
      OSP: RHOS-17.1-RHEL-9-20240123.n.1

      How reproducible:

          

      Steps to Reproduce:

          1.
          2.
          3.
          

      Actual results:

          

      Expected results:

          

      Additional info:

          

       

            pprinett@redhat.com Pierre Prinetti
            itbrown@redhat.com Itshak Brown
            Itshak Brown Itshak Brown
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              Created:
              Updated:
              Resolved: