Comment 0 for bug 1958904

In debian/tests/prep-image we create an image file of 1GB, but recent jammy cloud images are (barely) bigger than that, for example the current one uncompressed is 1001MB...

Maybe we should consider to create image files of 2GB or even bigger, considering that we are only going to allocate the space that is actually needed, because we create the file using truncate.