Open Stack

On 10/10/2018 15.42, Corey Bryant wrote:
> 
> 
> On Wed, Oct 10, 2018 at 9:26 AM Andreas Jaeger <aj at suse.com 
> <mailto:aj at suse.com>> wrote:
> 
>     On 10/10/2018 14.45, Corey Bryant wrote:
>      > [...]
>      > == Enabling py37 unit tests ==
>      >
>      > Ubuntu Bionic (18.04 LTS) has the 3.7.0 interpreter and I have
>     reviews
>      > up to define the py37 zuul job and templates here:
>      > https://review.openstack.org/#/c/609066
>      >
>      > I'd like to start submitting reviews to projects to enable
>      > openstack-python37-jobs (or variant) for projects that already have
>      > openstack-python36-jobs in their .zuul.yaml, zuul.yaml,
>      > .zuul.d/project.yaml.
> 
>     We have projects testing python 3.5 and 3.6 already. Adding 3.7 to
>     it is
>     a lot of wasted VMs. Can we limit testing and not test all three,
>     please?
> 
> 
> Well, I wouldn't call any of them wasted if they're testing against a 
> supported Python version.


What I mean is that we run too into a situation where we have a large 
backlog of CI jobs since we have to many changes and jobs in flight.

So, I'm asking whether there is a good way to not duplicating all jobs 
to run on all three interpreters. Do we really need testing of all three 
versions? Or is testing with a subset a manageable risk?

Andreas
-- 
  Andreas Jaeger aj@{suse.com,opensuse.org} Twitter: jaegerandi
   SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
    GF: Felix Imendörffer, Jane Smithard, Graham Norton,
        HRB 21284 (AG Nürnberg)
     GPG fingerprint = 93A3 365E CE47 B889 DF7F  FED1 389A 563C C272 A126