A manifest is struct made up of a pipeline and a sources object. So
far all our sources objects are empty, but we have moved from
using pipelines to manifests everywhere, in preparation for
generating pipelines that require sources.
Make the same change in the test cases.
Signed-off-by: Tom Gundersen <teg@jklm.no>
./test/run test suite has served us well over the last months. However,
there is currently a major effort to run the better defined integration
test suite on a CI. Nonetheless, two very important parts are still missing
from the integration test suite: inspecting the image with image-info
and booting the image. This commit begins the work on this matter by porting
a part of ./test/run suite to Go. Currently, only image-info tests work, the
rest will come in the following commits.
