Value Statement

Customers currently need to manually modify install-config.yaml before submitting creation form. We should allow the user to store it in the credential and have it automatically populated in the wizard.

Definition of Done for Engineering Story Owner (Checklist)

• Credentials wizard shows Cluster OS image field for vSphere credentials
• Cluster wizard shows Cluster OS image in the Disconnected installation step, and the value from the credential is pre-filled if present.
• Cluster wizard fills out the install-config.yaml correctly when the cluster OS image is specified in the credential or in the wizard.

Development Complete

• The code is complete.
• Functionality is working.
• Any required downstream Docker file changes are made.

Tests Automated

• [x] Unit/function tests have been automated and incorporated into the
  build.
• [ ] 100% automated unit/function test coverage for new or changed APIs.

Secure Design

• [ ] Security has been assessed and incorporated into your threat model.

Multidisciplinary Teams Readiness

• [x] Create an informative documentation issue: https://issues.redhat.com/browse/ACM-9255

• [x] Provide input to the QE team, and ensure QE acceptance criteria
  (established between story owner and QE focal) are met.

Support Readiness

• [ ] The must-gather script has been updated.