kolla-build 13.0.0 fails on nova

[bjolo]

What happend:
trying to build my own images but it fails/takes hours on nova-base. It seems to be related to pip constraints not being strict enough.

Expectation:
The build for nova-base should not hang like this. It has never done that before

Steps to reproduce
1. virtualenv venv-xena
2. source venv-xena/bin/activate
3. pip install -u pip
4. pip install kolla==13.0.0
5. kolla-build --type source --base centos --logs-dir /root/kolla-build-logs/13.0.0.20211216 --registry docker-registry.hbg.lan:5000 --nopush --nocache

6. the builds runs fine until nova-base. Then it just hangs on each item below for hours.

https://paste.openstack.org/show/811720/

Environment:
Host OS centos 8
docker version 20.10.3

[Buddhika Sanjeewa (bsanjeewa)]

I try to build the images using kayobe's
overcloud container image build --push and have the same issue.
In CentOS, source
kayobe stable/xena

After about 24 hours, the build fails with,

INFO:kolla.common.utils.nova-base: Downloading oslo.reports-2.3.0-py3-none-any.whl (53 kB)
...
INFO:kolla.common.utils.nova-base:pip._vendor.resolvelib.resolvers.ResolutionTooDeep: 2000000

See https://paste.opendev.org/show/811730/

And there seems to be errors in futures versions too. All >= 3.0.0 fail,

See https://paste.opendev.org/show/811731/

[Marcin Juszkiewicz (hrw)]

https://review.opendev.org/c/openstack/kolla/+/822424 sorts that

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/kolla/+/822424
Committed: https://opendev.org/openstack/kolla/commit/24fba48e8dd2a705a5c3a14e9715938338097476
Submitter: "Zuul (22348)"
Branch: stable/xena

commit 24fba48e8dd2a705a5c3a14e9715938338097476
Author: Marcin Juszkiewicz <email address hidden>
Date: Wed Dec 1 16:48:51 2021 +0100

    nova: drop pypowervm dependency

    Nova depends on pypowervm for POWER architecture support. But it is
    unmaintained upstream and breaks CentOS builds (wants to install Py2
    only 'futures' package).

    Closes-bug: #1955034

    Change-Id: Ife9385c93239e910db2e4405ec4661f667357bc0
    (cherry picked from commit 7de91fd60355104cbd650e0fe6f680b2eb0f2ffa)

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/kolla 13.0.1 release.

[Dr. Jens Harbott (j-harbott)]

Fixed in master with https://review.opendev.org/c/openstack/kolla/+/820042