Commands that are related to Salt spit out `DeprecationWarning` messages

[votdev]

CLI apps that are related to Salt, e.g. salt-call or omv-salt, spit out warning messages to STDOUT.

/usr/lib/python3/dist-packages/salt/utils/http.py:8: DeprecationWarning: 'cgi' is deprecated and slated for removal in Python 3.13
  import cgi
/usr/lib/python3/dist-packages/salt/utils/jinja.py:9: DeprecationWarning: 'pipes' is deprecated and slated for removal in Python 3.13
  import pipes
/usr/lib/python3/dist-packages/salt/grains/core.py:2711: DeprecationWarning: Use setlocale(), getencoding() and getlocale() instead
  ) = locale.getdefaultlocale()
/usr/lib/python3/dist-packages/salt/grains/core.py:2711: DeprecationWarning: Use setlocale(), getencoding() and getlocale() instead
  ) = locale.getdefaultlocale()
/usr/lib/python3/dist-packages/salt/grains/core.py:2711: DeprecationWarning: Use setlocale(), getencoding() and getlocale() instead
  ) = locale.getdefaultlocale()
/usr/lib/python3/dist-packages/salt/grains/core.py:2711: DeprecationWarning: Use setlocale(), getencoding() and getlocale() instead
  ) = locale.getdefaultlocale()
/usr/lib/python3/dist-packages/salt/grains/core.py:2711: DeprecationWarning: Use setlocale(), getencoding() and getlocale() instead
  ) = locale.getdefaultlocale()
/usr/lib/python3/dist-packages/salt/grains/core.py:2711: DeprecationWarning: Use setlocale(), getencoding() and getlocale() instead
  ) = locale.getdefaultlocale()

This will be fixed after the upstream packages have backported a PR from SaltStack.