The docs should make it clear to the user that in addition of re-building and re-pushing the docker image, it also need to run wsk action update to make the system fetch the new image, and any new invocation to start using the new image and not a warm image with the old code.
The docs should make it clear to the user that in addition of re-building and re-pushing the docker image, it also need to run
wsk action update
to make the system fetch the new image, and any new invocation to start using the new image and not a warm image with the old code.