[nova] Which nova container service that nova/conf/compute.py map to

Eric Fried openstack at fried.cc
Wed Oct 23 16:58:49 UTC 2019

You're clearly running post-stein nova-compute code, because the error
is coming from a line that was introduced in train via [1] ([2]). As
Matt says, nova's lower constraint for os-traits in train (0.16.0 [3])
includes that trait. Any of the normal packages/distros should be
accounting for that properly; if not, we need to know about it.


[1] https://review.opendev.org/#/c/652710/
[2] https://review.opendev.org/#/c/652710/3/nova/virt/driver.py@115

On 10/23/19 9:40 AM, Matt Riedemann wrote:
> On 10/23/2019 2:03 AM, yu.chengde at 99cloud.net wrote:
>>     "AttributeError: 'module' object has no attribute
> You need os-traits >= 0.12.0:
> https://review.opendev.org/#/c/648147/
> Nova's lower-constraints.txt should also specify a version that includes
> that if you're honoring the lower-constraints file packaged in the repo.

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