neutron-fullstack-with-uwsgi sometimes failing

[Brian Haley]

I saw the neutron-fullstack-with-uwsgi job fail in a recent patch:

[42776] /home/zuul/src/opendev.org/openstack/neutron$ /home/zuul/src/opendev.org/openstack/neutron/.tox/dsvm-fullstack-gate/bin/stestr run --concurrency 2 --black-regex neutron.tests.fullstack.test_securitygroup.TestSecurityGroupsSameNetwork.test_securitygroup
usage: stestr run [-h] [--failing] [--serial] [--concurrency CONCURRENCY]
                  [--load-list LOAD_LIST] [--subunit] [--until-failure]
                  [--analyze-isolation] [--isolated]
                  [--worker-file WORKER_PATH] [--exclude-list EXCLUDE_LIST]
                  [--include-list INCLUDE_LIST]
                  [--exclude-regex EXCLUDE_REGEX] [--no-discover TEST_ID]
                  [--pdb TEST_ID] [--random] [--combine] [--no-subunit-trace]
                  [--force-subunit-trace] [--color] [--slowest] [--abbreviate]
                  [--suppress-attachments] [--all-attachments]
                  [--show-binary-attachments]
                  [filters [filters ...]]
stestr run: error: unrecognized arguments: --black-regex

We should replace --black-regex with --exclude-regex since it was deprecated. The other occurrence in tox.ini already uses it.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/neutron/+/863950

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/neutron/+/863950
Committed: https://opendev.org/openstack/neutron/commit/9e2a0ac058305dd16d6dedb883d305cd162f5fe4
Submitter: "Zuul (22348)"
Branch: master

commit 9e2a0ac058305dd16d6dedb883d305cd162f5fe4
Author: Brian Haley <email address hidden>
Date: Mon Nov 7 18:41:56 2022 -0500

    Use --exclude-regex in tox.ini

    --black-regex has been deprecated and using it can sometimes
    cause failures in the fullstack job.

    Change-Id: Iac1d4c4004e1348ced388ee4dd44711f0e27bcc2
    Closes-bug: #1995901

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/neutron 22.0.0.0rc1 release candidate.