Adding in ability to check status of automatic branch jobs in jenkins

The current documentation for integrating Jenkins and Gitlab EE indicates that the Gitlab Hook Plugin should be used. When you use that plugin you can set up Jenkins to automatically create new jobs for the branches used in merge requests. The CI Status check for Jenkins does not currently handle those automatic jobs. The result of this is shows an error checking the status on all Merge Requests. This merge request is a small change to the jenkins_service to utilize the ref param being passed in and appending the branch name if not master to the project url which will allow the status checks to succeed.

@chrisrohr Sorry for the slow response!

@dzaporozhets can you vet this?

/cc @JobV

@sytses I will review it this week

Reassigned to @dzaporozhets

Milestone changed to 8.0

you can set up Jenkins to automatically create new jobs for the branches used in merge requests.

@chrisrohr how your patch will work if I don't setup it?

@dzaporozhets It would act exactly as it does today prior to this patch. The build status would state that it was unable to connect to the CI server. This patch will just make it work if you have set it up.

@chrisrohr ok thanks!

Status changed to merged

mentioned in commit 2178647a

mentioned in issue #30 (closed)

mentioned in issue #30 (closed)

mentioned in issue #30 (closed)

mentioned in merge request !27 (merged)

mentioned in commit 086bf47e

mentioned in commit 9dd93813

Mentioned in commit 2178647a

Mentioned in commit 086bf47e