The source project of this merge request has been removed.
Add optional buildpack run and lifecycle image variables
Problem:
Every job from auto-build-image counts towards daily pull limit from https://hub.docker.com/.
If pull limit is reached, builds fail and interruptions in work are experienced.
Solution:
Allow users of auto-build-image (and Auto-Devops) to specify mirrored heroku/pack and buildpacksio/lifecycle containers.