Build Container Failure stx 6.0 on package 'packaging'

[Scott Little]

Brief Description
-----------------
Branch stx 6.0 can no longer create a builder container. Failure on pip install pulling in package 'packaging'. Last success was using 'packaging-21.3'. Suggest a build constraint to lock in that version.

Severity
--------
Critical:

Steps to Reproduce
------------------
tb.sh create

Expected Behavior
------------------
build container is created

Actual Behavior
----------------
failure to create a build container

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

System Configuration
N/A

Branch/Pull Time/Commit
-----------------------
2022-12-24

Last Pass
---------
2022-12-03

Timestamp/Logs
--------------
Collecting packaging>=14 (from tox==3.23.0)
  Downloading https://files.pythonhosted.org/packages/6b/f7/c240d7654ddd2d2f3f328d8468d4f1f876865f6b9038b146bec0a6737c65/packaging-22.0.tar.gz (125kB)
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
    IOError: [Errno 2] No such file or directory: '/tmp/pip-build-dokFZF/packaging/setup.py'

Test Activity
-------------
Build

Workaround
----------
N/A

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: r/stx.6.0
Review: https://review.opendev.org/c/starlingx/tools/+/868764

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/starlingx/tools/+/868764
Committed: https://opendev.org/starlingx/tools/commit/6b1ae179f52cec4676651ef520768efd192b04a7
Submitter: "Zuul (22348)"
Branch: r/stx.6.0

commit 6b1ae179f52cec4676651ef520768efd192b04a7
Author: Scott Little <email address hidden>
Date: Wed Dec 28 10:01:32 2022 -0500

    builder-constraints.txt: add packaging==21.3

    Closes-bug: 2000636
    Signed-off-by: Scott Little <email address hidden>
    Change-Id: I305ef3701bcbcd9803bf23dd2660f12272bcc392

[Scott Little (slittle1)]

Fixed by https://review.opendev.org/c/starlingx/tools/+/863323