Changed in git (to some degree).
This is actually caused by caching performed by the underlying jclouds lib. I tried circumventing it as best as possible and it as improved slightly, however it may still need a few minutes or so to actually see changes in the image storage. I talked with jclouds developers about that, and they explained that there is nothing that can be done, because in a big environment (like Amazon for example) there are thousands of images that need to be filtered and it would take ages to iterate over tem. Therfore they do the caching.