diff --git a/roles/validate-tempest/vars/tempest_skip.yml b/roles/validate-tempest/vars/tempest_skip.yml
index 723762a..719c843 100644
--- a/roles/validate-tempest/vars/tempest_skip.yml
+++ b/roles/validate-tempest/vars/tempest_skip.yml
@@ -1337,52 +1337,3 @@ known_failures:
         reason: 'timeout on test_security_groups'
         lp: 'https://bugs.launchpad.net/tripleo/+bug/1878248'
     jobs: []
-  - test: 'neutron_tempest_plugin.scenario.test_security_groups.NetworkSecGroupTest.test_multiple_ports_portrange_remote'
-    deployment: 'overcloud'
-    releases:
-      - name: 'master'
-        reason: 'No more IP addresses available on network'
-        lp: 'https://bugs.launchpad.net/tripleo/+bug/1888511'
-    jobs: []
-  - test: 'neutron_tempest_plugin.scenario.test_security_groups.NetworkSecGroupTest.test_multiple_ports_secgroup_inheritance'
-    deployment: 'overcloud'
-    releases:
-      - name: 'master'
-        reason: 'No more IP addresses available on network'
-        lp: 'https://bugs.launchpad.net/tripleo/+bug/1888511'
-    jobs: []
-  - test: 'neutron_tempest_plugin.scenario.test_connectivity.NetworkConnectivityTest.test_connectivity_router_east_west_traffic'
-    deployment: 'overcloud'
-    releases:
-      - name: 'master'
-        reason: 'No more IP addresses available on network'
-        lp: 'https://bugs.launchpad.net/tripleo/+bug/1888511'
-    jobs: []
-  - test: 'neutron_tempest_plugin.scenario.test_qos.QoSTest.test_create_instance_using_network_with_existing_policy'
-    deployment: 'overcloud'
-    releases:
-      - name: 'master'
-        reason: 'No more IP addresses available on network'
-        lp: 'https://bugs.launchpad.net/tripleo/+bug/1888511'
-    jobs: []
-  - test: 'neutron_tempest_plugin.scenario.test_security_groups.NetworkSecGroupTest.test_protocol_number_rule'
-    deployment: 'overcloud'
-    releases:
-      - name: 'master'
-        reason: 'No more IP addresses available on network'
-        lp: 'https://bugs.launchpad.net/tripleo/+bug/1888511'
-    jobs: []
-  - test: 'neutron_tempest_plugin.scenario.test_security_groups.NetworkSecGroupTest.test_remote_group'
-    deployment: 'overcloud'
-    releases:
-      - name: 'master'
-        reason: 'No more IP addresses available on network'
-        lp: 'https://bugs.launchpad.net/tripleo/+bug/1888511'
-    jobs: []
-  - test: 'neutron_tempest_plugin.scenario.test_security_groups.NetworkSecGroupTest.test_two_sec_groups'
-    deployment: 'overcloud'
-    releases:
-      - name: 'master'
-        reason: 'No more IP addresses available on network'
-        lp: 'https://bugs.launchpad.net/tripleo/+bug/1888511'
-    jobs: []