Install on hypershift cluster works from command line without providing role ARN when UI requires it

    0.16

    always

    1.Try to install through UI on a hypershift/HCP cluster
    2. Notice requirment for Role ARN to proceed
    3. Apply manifests from cmdline without providing role ARN
    

    Install work from cmd line but not from UI

    Same restrictions apply to installing with UI as with the cmdline

    I use a clusterbot provisioned ROSA cluster OCP 4.18 for this.  I kinda like that the cmdline is a workaround, but I am confused why role ARN is required for console install but not for the cmdline.  It could be that I would eventually have problems installing this way but haven't see that yet. cert-manager is a dep for two operators I work on.