openstack-ansible/releasenotes/notes/zun-docker-cleanup-471cd731...

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YAML

---
features:
- |
Adds a 'zun-docker-cleanup' script to the Zun compute virtualenv which can
be used to clean up cached Docker images held on compute hosts. This can be
run on a timer by setting the 'zun_docker_prune_images' variable or
executed manually by adding '--force' to the script.