Add command-not-found to the image
Add command-not-found to the image

Normally I am against bloatware, but since it's a recommended package for
ubuntu-standard and we are shipping it in Bionic ¯\_(ツ)_/¯

Signed-off-by: Hal Martin <518c80db52c66d474e572678283372c76bea6227@online.net>

scaleway/image-ubuntu