
The fedora element downloads images too, so we should re-use the caching code from the ubuntu element. There doesn't seem to be other examples of code shared between root.d scripts. In the fedora and dpkg elements we copy install-packages into the chroot, but that model doesn't apply when we're running scripts outside of the chroot. Seems sane to just run it directly from the bin/ dir in the temporary hooks directory. Change-Id: Iaa6aca660042fea323cab4271633a4bdbbc271b8
Use Ubuntu cloud images as the baseline for built disk images.
Overrides:
- To use a non-default URL for downloading base Ubuntu cloud images, use the environment variable DIB_CLOUD_IMAGES
- To download a non-default release of Ubuntu cloud images, use the environment variable DIB_RELEASE