[QA] Zuul upgrade on April 8th

[Antoine Musso]

On 04/04/2019 16:52, Antoine Musso wrote:
> Hello,
> 
> I will upgrade Zuul on Monday April 8th around 7am UTC. That is merely a
> maintenance upgrade with patches for long awaited fixes and will no more
> block upgrading Gerrit to 2.16.
> 
> The task is https://phabricator.wikimedia.org/T208426 and list all the
> bug fixes.
> 
> 
> The most annoying bug fix is querying a change would sometime yield an
> unrelated patchset which caused CI to always fail :/
> https://phabricator.wikimedia.org/T198968
> 
> 
> Thank you Paladox for all the bug you caught and the preliminary testing!

Hello,

I have done the upgrade early on Monday 04/08 and all went as far as I 
could tell. There are a few nasty bugs solved which is always great to have.

That opens the way to upgrade Gerrit to 2.16 for which that Zuul upgrade 
was a hard blocker.

-- 
Antoine Musso
hashar: I am the keymaster
Zuul: I am the Gatekeeper