remove future function
Undo readded schema.
Add openssh client and server packages as required packages
Fix network section of the Crowbar CLI.
Add templates for sudo and openssh
Add SSH handling, taking care to make things not die horribly in Docker.
Bump install version for the ubuntu container.
Try to really bootstrap an admin node in a Docker container.
Make production.sh actually try to deploy the admin node.
Framework changes to start getting a Docker admin node to work
Add less to the list of required packages.
Trigger package installation if the lost of packages we want installed changes.
Import Chef recipe changes from the old crowbar repo structure.
Inject the running user's SSH pubkey into the container.
Fix EFI bootarg processing when there are not EFI bootargs, but the
system booted in EFI mode.

This usually means that the system is running in a Docker container.
Add cstruct gem to the default gemset.
Avoid zapping a default route if we don't have one to replace it with.
Refactor SSH handling to make it function effectively with Docker
Eliminate an connection option that does not work on Centos.
Make sshd service work on Centos in Docker.