support for deleting buildpacks with stacks

[shahramk]

Currently the delete errand auto-generated by tile generator deletes only buildpacks with no stack.
If you create buildpacks with specific stacks deploy-all errand fails to delete them, and they need to be handled either manually, or by a post_delete script.

Would it be possible to add logic to delete buildpacks with stacks?

thank you

[cf-gitbot]

We have created an issue in Pivotal Tracker to manage this. Unfortunately, the Pivotal Tracker project is private so you may be unable to view the contents of the story.

The labels on this github issue will be updated when the story is started.