diff --git a/roles/validate-tempest/vars/tempest_skip.yml b/roles/validate-tempest/vars/tempest_skip.yml
index 87b2234..aac973f 100644
--- a/roles/validate-tempest/vars/tempest_skip.yml
+++ b/roles/validate-tempest/vars/tempest_skip.yml
@@ -1044,32 +1044,22 @@ known_failures:
     deployment:
       - overcloud
     releases:
-      # NOTE: centos-9-ovb-1ctlr_2comp-featureset020-master is failing due to #1956475
       - name: master
         reason: tempest.lib.exceptions.TimeoutException
         lp: https://bugs.launchpad.net/tripleo/+bug/1919111
-      - name: wallaby
-        reason: Failing on nova cold migration
-        lp: https://bugs.launchpad.net/tripleo/+bug/1956475
     jobs:
       - periodic-tripleo-ci-centos-8-ovb-1ctlr_2comp-featureset020-master
       - periodic-tripleo-ci-centos-9-ovb-1ctlr_2comp-featureset020-master
-      - periodic-tripleo-ci-centos-9-ovb-1ctlr_2comp-featureset020-wallaby
   - test: tempest.scenario.test_network_advanced_server_ops.TestNetworkAdvancedServerOps.test_server_connectivity_resize
     deployment:
       - overcloud
     releases:
-      # NOTE: centos-9-ovb-1ctlr_2comp-featureset020-master is failing due to #1956475
       - name: master
         reason: tempest.lib.exceptions.TimeoutException
         lp: https://bugs.launchpad.net/tripleo/+bug/1919111
-      - name: wallaby
-        reason: Failing on nova cold migration
-        lp: https://bugs.launchpad.net/tripleo/+bug/1956475
     jobs:
       - periodic-tripleo-ci-centos-8-ovb-1ctlr_2comp-featureset020-master
       - periodic-tripleo-ci-centos-9-ovb-1ctlr_2comp-featureset020-master
-      - periodic-tripleo-ci-centos-9-ovb-1ctlr_2comp-featureset020-wallaby
   - test: tempest.scenario.test_minimum_basic.TestMinimumBasicScenario.test_minimum_basic_scenario
     deployment:
       - overcloud