Fail the image_present state for non-active images

this will ensure we are not making any changes to the image in a
non-termial state, and also avoid silently pretending that everything is
OK when there are no changes to make.

Change-Id: I264a89d6e0ccb88a56ed1a58e332701bedc09de2
Related-prod: PROD-31069
1 file changed