Extend the 'Rerun failed testcases' feature to arctic targets

[vieiro]

Based on the October release retrospective it would be nice to extend the feature of "Rerun failed testcases" to arctic targets.

The feature is currently in place for openjdk and javatest targets, which has two functions.

• If test job is unstable with failed target a customized rerun link will be generated. By clicking the link a grinder job with all auto-filled parameters can be triggered to rerun failed testcases instead of the whole failed test target.
• If auto rerun is enabled test job with failed target will auto trigger a child rerun job to rerun only failed testcases. In this case if rerun job passes the parent job status is SUCCESS. No need to do the manual triage.

This should make the triage easier.

[vieiro]

P.S.: This feature will earn two free beers in your place of choice in Madrid.