tox/zuul: pylint fails commits pointing to yaml function calls

[Leonardo Fagundes Luz Serrano]

Brief Description
-----------------

On Oct 23 2023 version 0.18.0 of ruamel.yaml was released and several yaml functions became deprecated,
causing pylint to fail commits on repos which contain the affected functions

Ref:
https://pypi.org/project/ruamel.yaml/0.18.0/

Severity
--------
<Critical: System/Feature is not usable due to the defect>
Commits can't merge

Steps to Reproduce
------------------
Post commit reviews to the affected repos

Expected Behavior
------------------
Commits have their changes evaluated

Actual Behavior
----------------
Any commit on a repo using a deprecated function will fail

Reproducibility
---------------
<Reproducible>

System Configuration
--------------------
NA

Branch/Pull Time/Commit
-----------------------
NA

Last Pass
---------
A couple days ago

Timestamp/Logs
--------------
https://zuul.opendev.org/t/openstack/build/38fa13969f7447da8ecee0156fd7a76a

Test Activity
-------------
Commit review

Workaround
----------
Pin module version as suggested in the ref: ruamel.yaml<0.18.0

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/starlingx/config/+/899187

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/starlingx/config/+/899187
Committed: https://opendev.org/starlingx/config/commit/4522bacca7133f247d4f90041b1e03b4102802dd
Submitter: "Zuul (22348)"
Branch: master

commit 4522bacca7133f247d4f90041b1e03b4102802dd
Author: Chris Friesen <email address hidden>
Date: Tue Oct 24 09:29:08 2023 -0600

    tox: pin ruamel.yaml version to <0.18.0

    Some functions have become deprecated on 0.18.0 [1],
    such as yaml safe_load() and safe_load_all()

    Pinned the version to allow commits to merge while
    these API calls are updated.

    [1] https://pypi.org/project/ruamel.yaml/0.18.0/

    Test Plan: upload to Zuul and verify it passes

    Partial-Bug: 2040283
    Change-Id: I9f7e33d785f9dce0f465e92ca620e684b396aa8c
    Signed-off-by: Chris Friesen <email address hidden>

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/starlingx/stx-puppet/+/899168
Committed: https://opendev.org/starlingx/stx-puppet/commit/b4c1de12a9ccef2771ab85434559bc10e068a5df
Submitter: "Zuul (22348)"
Branch: master

commit b4c1de12a9ccef2771ab85434559bc10e068a5df
Author: Leonardo Fagundes Luz Serrano <email address hidden>
Date: Tue Oct 24 10:20:53 2023 -0300

    tox: Pin ruamel.yaml version to <0.18.0

    Some functions have become deprecated on 0.18.0 [1],
    such as yaml safe_load() and safe_load_all()

    Pinned the version to allow commits to merge while
    these API calls are updated.

    [1] https://pypi.org/project/ruamel.yaml/0.18.0/

    Test Plan:
    pass: tox -epylint -vv --skip-missing-interpreters=false
    pass: tox

    Closes-Bug: 2040283

    Change-Id: I83f1319ea99106be0d3c712c68d2c12d7b9646d9
    Signed-off-by: Leonardo Fagundes Luz Serrano <email address hidden>