STX Porteiris repo not running py39 zuul jobs

[Al Bailey]

Brief Description
-----------------
The py39 zuul job defined in starlingx/portieris-armada-app is not being triggered.

Severity
--------
Minor

Steps to Reproduce
------------------
Submit a code change to starlingx/portieris-armada-app under the python app subdir and look at zuul results

Expected Behavior
------------------
The pylint and py39 jobs should have been invoked.

Actual Behavior
----------------
Only pylint is being invoked

Reproducibility
---------------
100%

System Configuration
--------------------
N/A

Branch/Pull Time/Commit
-----------------------
After March 27 2023

Last Pass
---------
Broken Jan 25 2023 by this commit https://review.opendev.org/c/starlingx/portieris-armada-app/+/868296
Broken further by some later changes in March 2023

Timestamp/Logs
--------------
N/A

Test Activity
-------------
Developer Testing

Workaround
----------
None. I am submitting a fix

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/starlingx/portieris-armada-app/+/886202

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/starlingx/portieris-armada-app/+/886202
Committed: https://opendev.org/starlingx/portieris-armada-app/commit/53dbb19a52fac191d7b52b6729e46ec1d75e01c1
Submitter: "Zuul (22348)"
Branch: master

commit 53dbb19a52fac191d7b52b6729e46ec1d75e01c1
Author: Al Bailey <email address hidden>
Date: Thu Jun 15 14:18:54 2023 +0000

    Include py39 tests as part of zuul for this repo

    The py39 job was mis-named and was using the wrong
    file filter pattern to trigger it from running.

    The test_helm base unit test class was removed from sysinv,
    as part of remove-armada-helmv2 work in March
    so adding stub unit tests so tox will not report an
    empty test run.

    pylint directives are now updated based on the debian
    upper constraints, and the unit tests are now validated
    by pylint.

    tox.ini is cleaned up since python3 is now the only
    supported version of python

    These changes have no runtime impact. This only
    affects tox and zuul.

    Test Plan:
      PASS: build-pkgs -c -p python3-k8sapp-portieris
      PASS: tox

    Closes-Bug: #2024005
    Related-Bug: #1942909
    Change-Id: Iece6e78a98b30111cadb62156e413dd19dd62a37
    Signed-off-by: Al Bailey <email address hidden>

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: master
Review: https://review.opendev.org/c/starlingx/rook-ceph/+/886307