Description of problem:
There are cases where as part of deploying the overcloud, a reboot of the node may be requied. Currently rebooting in a template can interrupt the deployment process and result in a failed deployment
Use cases include:
- fully allocating available hugepages
- rebuilding dracut/initrd
This bug did not make the OSP 8.0 release. It is being deferred to OSP 10.
I believe this is already available. Please re-open if still valid.