periodic-tripleo-ci-centos-7-ovb-1ctlr_1comp-featureset020-master fails tempest test related to DHCP agent

Bug #1817705 reported by Gabriele Cerami on 2019-02-26
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
tripleo
Critical
Gabriele Cerami

Bug Description

logs of the full tempest job (with skip list) at

https://logs.rdoproject.org/openstack-periodic/git.openstack.org/openstack-infra/tripleo-ci/master/periodic-tripleo-ci-centos-7-ovb-1ctlr_1comp-featureset020-master/b5665df/logs/undercloud/home/zuul/tempest.log.txt.gz#_2019-02-26_04_44_52

Show that 6 tempest tests related to neutron DHCP Agent fail, they are:

- tempest.api.network.admin.test_dhcp_agent_scheduler.DHCPAgentSchedulersTestJSON.test_add_remove_network_from_dhcp_agent

- tempest.api.network.admin.test_dhcp_agent_scheduler.DHCPAgentSchedulersTestJSON.test_list_networks_hosted_by_one_dhcp

- neutron_tempest_plugin.api.admin.test_dhcp_agent_scheduler.DHCPAgentSchedulersTestJSON.test_add_remove_network_from_dhcp_agent

- neutron_tempest_plugin.api.admin.test_dhcp_agent_scheduler.DHCPAgentSchedulersTestJSON.test_dhcp_port_status_active

- neutron_tempest_plugin.api.admin.test_dhcp_agent_scheduler.DHCPAgentSchedulersTestJSON.test_list_networks_hosted_by_one_dhcp

- neutron_tempest_plugin.scenario.test_qos.QoSTest.test_qos_basic_and_update

Hi,

OVN has it's own implementation of DHCP so it does not rely on the Neutron DHCP agent and it should be disabled by default in the Heat templates*.

So I think those tests could be skipped in case the OVN mechanism driver is being used.

** The only exception for the moment is the baremetal-to-tenant use case which still relies on the Neutron DHCP agent (deployed along side with OVN) to be able to PXE boot the baremetal instances. There are some work going on in OVN upstream to enhance the DHCP implementation to also support that case in the future.

Reviewed: https://review.openstack.org/639386
Committed: https://git.openstack.org/cgit/openstack/tripleo-quickstart-extras/commit/?id=42dd32e606c7ef578e7a0b48c6e351d0c7dde20b
Submitter: Zuul
Branch: master

commit 42dd32e606c7ef578e7a0b48c6e351d0c7dde20b
Author: Gabriele Cerami <email address hidden>
Date: Tue Feb 26 16:57:38 2019 +0000

    Adding test to the skiplist for OVN related updates

    full tempest job is currently failing on 6 tests related to neutron and
    DHCPAgent. Disabling until we have a solution

    Related-Bug: #1817705
    Change-Id: If4b2e776600c5c1601116555fd42dac708a52e26

wes hayutin (weshayutin) on 2019-02-27
Changed in tripleo:
status: Triaged → Fix Released
wes hayutin (weshayutin) on 2019-11-27
Changed in tripleo:
status: Fix Released → Triaged
tags: removed: promotion-blocker
tags: added: alert
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