Cloud automation tools

• canonical/cloud-init
  Cloud-init is a Canonical project for the cross-platform initialization of cloud instances.
• canonical/cloud-utils
  This package provides a useful set of utilities for interacting with a cloud.
• YAML Based VM Configuration With Cloud-init
• ubuntu-cloud-vbox
  Automating the creation of Ubuntu VM in VBOX from a cloud image.
  The goal is to automate the deployment of a headless Ubuntu server in VBox using a cloud-image ready to be configured in boot time using cloud-init.