Documentation explaining how to install a user provisioned (UPI) cluster on baremetal has a step to install coreos on nodes booted from the coreos live iso, which then states "After RHCOS installs, the system reboots". 

However, I am running through the steps and the nodes never auto reboot - I have had to manually restart each one (bootstrap and control planes).   

https://docs.openshift.com/container-platform/4.11/installing/installing_bare_metal/installing-bare-metal.html#installation-bare-metal-config-yaml_installing-bare-metal

Version-Release number of selected component (if applicable):
4.11 docs

 100%

1. Follow steps to install rhcos
2. Wait for reboot

 Reboot never happens - Must manually reboot

 Nodes auto reboot (Or documentation reflects no auto reboot)