Description of problem: Existing IPv4 and IPv6 extra-dhcp-options tests ignored the ip_version attribute, so all the extra-dhcp-options tested had IP version 4
Verified on RHOS-16.2-RHEL-8-20220125.n.2 Affected tests passing on CI jobs: https://rhos-ci-jenkins.lab.eng.tlv2.redhat.com/job/DFG-network-networking-ovn-16.2_director-rhel-virthost-3cont_2comp-ipv4-geneve-gate-ovn/117//artifact/tempest-results/tempest-results-neutron.1.html (see neutron_tempest_plugin.api.test_extra_dhcp_options.ExtraDHCPOptionsIpV6TestJSON and neutron_tempest_plugin.api.test_extra_dhcp_options.ExtraDHCPOptionsTestJSON) The puddle includes python3-neutron-tests-tempest-0.9.0-2.20220109104840.15c85f6.el8ost.noarch.rpm I checked it includes the patch for this bug.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Release of components for Red Hat OpenStack Platform 16.2.2), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2022:1001