ICSP (from mgmt cluster) mirror order is not getting preserved when serialized by HyperShift operator for control plane operator deployment, resulting in the ignition server failing to fetch images required for generating the ignition payload. 

4.14

Always

1. On mgmt cluster, create an ICSP like:

  apiVersion: operator.openshift.io/v1alpha1
  kind: ImageContentSourcePolicy
  metadata:
    name: image-policy-39
  spec:
    repositoryDigestMirrors:
    - mirrors:
      - quay.io/openshift-release-dev/ocp-release
      - pull.q1w2.quay.rhcloud.com/openshift-release-dev/ocp-release
      source: quay.io/openshift-release-dev/ocp-release

2. Create a HostedCluster on the mgmt cluster

Nodes cannot join the cluster because the ignition server fails to generate a payload.

Nodes can join the cluster