RFR: 192: git-pr: use jbs entry in .jcheck/conf for finding issues

[Robin Westberg]

On Wed, 11 Dec 2019 12:37:09 GMT, Erik Helin <ehelin at openjdk.org> wrote:

> Hi all,
> 
> please review this patch that makes `git-pr create` work a little harder for potentially finding a JBS issue for a local branch. Given a `jbs` entry in `.jcheck/conf`, the branch now only has to be a bug id (e.g. 192). Furthermore, if the branch is named something else that does not match an issue id, but the branch consist of a single commit, then `git-pr` will try to determine an issue from that commit message title.
> 
> Thanks,
> Erik
> 
> ## Testing
> - [x] Manual testing of `git-pr create`

Looks good!

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Marked as reviewed by rwestberg (Reviewer).

PR: https://git.openjdk.java.net/skara/pull/315