Params
A map of ssh public keys to install for the root user
Supplements local access-keys by adding global keys (generall from the global profile)
Generally, access-keys
are to be set for narrow use cases such as per machine.
This map is used to put additional ssh public keys in place for the root user.
The key of the map is a arbritary name and the value is the ssh public key for that name.
Parameter YAML format: