tree 8fc472d478de0c8e0df71331d316dccc703ca672
parent 2ad94bc4d02c0fa12e302fb25806868748ecf267
author Dmitry Tantsur <divius.inside@gmail.com> 1546427746 +0100
committer Dmitry Tantsur <divius.inside@gmail.com> 1546434499 +0100

[gate] update the list of the voting jobs

Make jobs running with N-3 (currently Pike) and older non-voting
(and thus remove them from the gate queue). I have a gut feeling
that a change that breaks N-3 is very likely to break N-2 (currently
Queens) as well, so it's enough to have N-2 voting.

Make the discovery and the multinode jobs from all stable branches
non-voting.  These jobs cover the tests that get changed very infrequently
(if ever).  These are also the jobs with the highest random failure rate.

Add missing API tests for Rocky (this job did not exist before that).
Use the updated job name for the multinode job.

Change-Id: Icf97a9cd5b88d2263551f32c0d3c1e09a712b346