During the RHOCP installation, One of the node (bootstrapping node) is not able to join the cluster.

On the node it seems that bootstrapping is complete and other two nodes are added to the cluster.

However the other two master node remains in not ready state.

On the bootstrapping node, the node fails to reboot on hard disk (action doesn't get initiated).

The boot order is set to HDD and on server the default boot loader is EFI. 

As per the code,  h/w is configured to use UEFI, the boot disk should be programmatically determined by the assisted service.

https://github.com/openshift/assisted-installer/blob/8f8d5b01f112babb05c32c4281046742658e14e2/src/ops/ops.go#L185
and should not require configuration in the boot menu.
    

4.16
    

    1. Perform AI installation from cloud.redhat.com
    2. Check if the installation is failing at 65%
    3.