Description of problem:

In ROSA wizard hypershift flow, wrong compute node count value shown under the "Review and create" step. The compute node count set in machine pool step of wizard was 3 but the "Review and create" page shown as 2 wrongly. This need to be fixed.
Please see the recording attached WrongComputeNodeCountInReviewPage.mp4

How reproducible:

 Always

Steps to reproduce:

1. Launch OCM Staging.
2. Open ROSA wizard and select control plane type as "Hosted"
3. Proceed to next steps by providing all required values in each step.
4. Reach machine pool step and select a VPC .
5. Add three machine pool set and click "Next" button (Do not change any other values and use default values)
6. Proceed to next steps by providing all required values in each step.
7. Reach "Review and create" step and verify the compute node count value.

Actual results:

Mismatch found in compute node count value set from "Machine pool" step and value shown in "Review and create" page.

Expected results:

Compute node value set from "Machine pool" step and value shown in "Review and create" page should be same.