Comment 7 for bug 1582515

Just take into account that any change on snapcraft's lifecycle at this point will be backwards incompatible. So we will have to either live with the two names until 18 with a deprecation message for the old one, or make a version jump to snapcraft 3 and push our existing users to the new version. And it all becomes more complicated if we don't just change the name of the command but also the behaviour of the step.

FWIW, I'm ok with any name you decide. Sergio will probably have a strong opinion here. He'll comment here during our weekly triaging next week.