Open Stack

On 8/7/2015 3:52 PM, Matt Riedemann wrote:
> Well it's a Friday afternoon so you know what that means, emails about
> the stable branches being all busted to pieces in the gate.
>
> Tracking in the usual place:
>
> https://etherpad.openstack.org/p/stable-tracker
>
> Since things are especially fun the last two days I figured it was time
> for a notification to the -dev list.
>
> Both are basically Juno issues.
>
> 1. The large ops job is busted because of some uncapped dependencies in
> python-openstackclient 1.0.1.
>
> https://bugs.launchpad.net/openstack-gate/+bug/1482350
>
> The fun thing here is g-r is capping osc<=1.0.1 and there is already a
> 1.0.2 version of osc, so we can't simply cap osc in a 1.0.2 and raise
> that in g-r for stable/juno (we didn't leave ourselves any room for bug
> fixes).
>
> We talked about an osc 1.0.1.1 but pbr>=0.11 won't allow that because it
> breaks semver.
>
> The normal dsvm jobs are OK because they install cinder and cinder
> installs the dependencies that satisfy everything so we don't hit the
> osc issue.  The large ops job doesn't use cinder so it doesn't install it.
>
> Options:
>
> a) Somehow use a 1.0.1.post1 version for osc.  Would require input from
> lifeless.
>
> b) Install cinder in the large ops job on stable/juno.
>
> c) Disable the large ops job for stable/juno.
>
>
> 2. grenade on kilo blows up because python-neutronclient 2.3.12 caps
> oslo.serialization at <=1.2.0, keystonemiddleware 1.5.2 is getting
> pulled in which pulls in oslo.serialization 1.4.0 and things fall apart.
>
> https://bugs.launchpad.net/python-neutronclient/+bug/1482758
>
> I'm having a hard time unwinding this one since it's a grenade job.  I
> know the failures line up with the neutronclient 2.3.12 release which
> caps requirements on stable/juno:
>
> https://review.openstack.org/#/c/204654/.

OK, the problem is that neutronclient doesn't get updated on the new 
kilo side of grenade past 2.3.12 because it satisfies the requirement 
for kilo:

https://github.com/openstack/requirements/blob/stable/kilo/global-requirements.txt#L132

python-neutronclient>=2.3.11,<2.5.0

But since neutronclient 2.3.12 caps things for juno, we can't use it on 
kilo due to the conflict and then kaboom.

>
> Need some help here.
>

-- 

Thanks,

Matt Riedemann