Review status of Buster port and organize next steps

At the summit we decided:

Oct-Nov: kibi and hefee work on the Buster port
early Nov: we evaluate status/progress and organize the next steps e.g. sprints in 2019Q1

So please report about the status of feature/buster (build, what works, what part of the test suite fails due to test suite bugs, what part of the test suite fails due to bugs in the ISO) early in November and then reassign to me: I’ll handle the “organize next steps” part :)

Related issues

Blocks #15506 (closed)

Original created by @intrigeri on 15943 (Redmine)

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