Documentation might be wrong

[Sandeep Rao]

- [x] This doc is inaccurate in this way:

firewall_driver = neutron.agent.linux.iptables_firewall.IptablesFirewallDriver

is leading to no firewall driver found in logs.

- [x] I have a fix to the document that I can paste below including example: input and output.

I just changed it to

firewall_driver = iptables (suggested on the net)

-----------------------------------
Release: 0.1 on 2018-01-26 00:18
SHA: 3d7f0be2be0108912bae26e9333e825d929f4943
Source: http://git.openstack.org/cgit/openstack/openstack-manuals/tree/doc/install-guide/source/neutron-compute-install-option2.rst
URL: https://docs.openstack.org/newton/install-guide-debian/neutron-compute-install-option2.html

[Brian Haley (brian-haley)]

Most usages of firewall_driver were already changed to use the short hand strings from setup.cfg, I'll just fix the stragglers.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/neutron/+/866793

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/neutron/+/866793
Committed: https://opendev.org/openstack/neutron/commit/06fad386ba7dad5f9dea288a124993560513949a
Submitter: "Zuul (22348)"
Branch: master

commit 06fad386ba7dad5f9dea288a124993560513949a
Author: Brian Haley <email address hidden>
Date: Tue Dec 6 13:45:37 2022 -0500

    Fix firewall_driver examples in docs

    Some of the docs use the long hand path for firewall_driver,
    which might not always work. Change the remaining few
    examples to use the short hand from setup.cfg instead.

    Change-Id: I02bcf654e041ff9c1ff27e64b8493c5e13d7e479
    Closes-bug: #1809578

[OpenStack Infra (hudson-openstack)]

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