The class test ``OvnMetadataAgentTest`` can be executed with two
different agents:
* OVN Metadata agent, that is being deprecated.
* OVN agent, that can be configured with the metadata extension and
provide the same functionality as the first one.
Also switched to F41 guest image as F40 moved to https://archives.fedoraproject.org.
Depends-On: https://review.opendev.org/c/openstack/neutron/+/956174
Closes-Bug: #2118398
Closes-Bug: #2118902
Signed-off-by: Rodolfo Alonso Hernandez <ralonsoh@redhat.com>
Change-Id: I760add39a052f4ae46385df24497e6487836f693
225707f026