In the neutron logs we can see:

Jan 25 23:57:53 devstack neutron-server[155870]: ERROR neutron.plugins.ml2.managers [req-6189506a-aad6-400b-bb80-e358d9695ddf req-75afd428-da64-4562-9401-135906d2d0f8 service neutron] Port db268d9e-2a24-45bd-8bfc-5b06f5597927 does not have an IP address assigned and there are no driver with 'connectivity' = 'l2'. The port cannot be bound.
Jan 25 23:57:53 devstack neutron-server[155870]: ERROR neutron.plugins.ml2.managers [req-6189506a-aad6-400b-bb80-e358d9695ddf req-75afd428-da64-4562-9401-135906d2d0f8 service neutron] Failed to bind port db268d9e-2a24-45bd-8bfc-5b06f5597927 on host devstack for vnic_type normal using segments [{'id': '84199152-f782-4b64-9e6a-fc0dce2ec606', 'network_type': 'geneve', 'physical_network': None, 'segmentation_id': 3273, 'network_id': 'e5238eb0-54bd-40a6-bfa2-575464ec42fd'}]

We continue investigating possible root causes.

On Mon, 10 Jan 2022 at 09:19, Martin Kopec <mkopec@redhat.com> wrote:

Hi there,

our interop master job (jobs for older OpenStack releases are fine) is constantly failing on 2 heat tests:
heat_tempest_plugin.tests.functional.test_software_config.ParallelDeploymentsTest.test_deployments_metadata
heat_tempest_plugin.tests.functional.test_software_config.ParallelDeploymentsTest.test_deployments_timeout_failed

Full log at:
https://storage.bhs.cloud.ovh.net/v1/AUTH_dcaab5e32b234d56b626f72581e3644c/zuul_opendev_logs_c51/819918/1/check/refstack-client-devstack-master/c51816e/job-output.txt

Patch where you can see all the jobs - master one failing and the rest passing:
https://review.opendev.org/c/openinfra/refstack-client/+/819918
We can't figure out what's going on there. Maybe additional configuration of the deployment is required? New requirements?
Any ideas what the job is missing?

Thank you,
--
Martin Kopec
Senior Software Quality Engineer
Red Hat EMEA

Martin