
The dynamic kernel module system is not available on RHEL, CentOS, Scientific Linux, or SUSE. Make it part of the distro post-install rather then base post-install. Change-Id: Ic2c345bf9f0738dadae611194e263d3a5d424a3e
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