Add stable/2026.2 job

The branch was created so we should start testing it.

Change-Id: I86c2bf63c47473ded9321f0efca0364f48d60395
Signed-off-by: Takashi Kajinami <kajinamit@oss.nttdata.com>

zuul.d/jobs.yaml

@@ -505,6 +505,12 @@
             load_balancer:
               RBAC_test_type: advanced
 
+- job:
+    name: octavia-v2-dsvm-noop-api-stable-2026-2
+    parent: octavia-v2-dsvm-noop-api
+    nodeset: octavia-single-node-ubuntu-noble
+    override-checkout: stable/2026.2
+
 - job:
     name: octavia-v2-dsvm-noop-api-stable-2026-1
     parent: octavia-v2-dsvm-noop-api
@@ -611,6 +617,24 @@
       - ^octavia_tempest_plugin/tests/barbican_scenario/.*
       - ^octavia_tempest_plugin/tests/spare_pool_scenario/.*  # TODO: remove
 
+- job:
+    name: octavia-v2-dsvm-scenario-stable-2026-2
+    parent: octavia-v2-dsvm-scenario
+    nodeset: octavia-single-node-ubuntu-noble
+    override-checkout: stable/2026.2
+
+- job:
+    name: octavia-v2-dsvm-scenario-traffic-ops-stable-2026-2
+    parent: octavia-v2-dsvm-scenario-stable-2026-2
+    vars:
+      tempest_test_regex: ^octavia_tempest_plugin.tests.scenario.v2.*traffic_ops
+
+- job:
+    name: octavia-v2-dsvm-scenario-non-traffic-ops-stable-2026-2
+    parent: octavia-v2-dsvm-scenario-stable-2026-2
+    vars:
+      tempest_test_regex: ^octavia_tempest_plugin.tests.scenario.v2.(?!.*traffic_ops)
+
 - job:
     name: octavia-v2-dsvm-scenario-stable-2026-1
     parent: octavia-v2-dsvm-scenario
@@ -887,6 +911,12 @@
     branches: ^(unmaintained/|stable/(2024.1|2024.2))
     nodeset: octavia-single-node-ubuntu-jammy
 
+- job:
+    name: octavia-v2-dsvm-tls-barbican-stable-2026-2
+    parent: octavia-v2-dsvm-tls-barbican
+    nodeset: octavia-single-node-ubuntu-noble
+    override-checkout: stable/2026.2
+
 - job:
     name: octavia-v2-dsvm-tls-barbican-stable-2026-1
     parent: octavia-v2-dsvm-tls-barbican
@@ -1029,6 +1059,12 @@
     branches: ^(unmaintained/|stable/(2024.1|2024.2))
     nodeset: octavia-single-node-ubuntu-jammy
 
+- job:
+    name: octavia-v2-act-stdby-dsvm-scenario-stable-2026-2
+    parent: octavia-v2-act-stdby-dsvm-scenario
+    nodeset: octavia-single-node-ubuntu-noble
+    override-checkout: stable/2026.2
+
 - job:
     name: octavia-v2-act-stdby-dsvm-scenario-stable-2026-1
     parent: octavia-v2-act-stdby-dsvm-scenario

zuul.d/projects.yaml

@@ -9,12 +9,15 @@
     check:
       jobs:
         - octavia-v2-dsvm-noop-api
+        - octavia-v2-dsvm-noop-api-stable-2026-2
         - octavia-v2-dsvm-noop-api-stable-2026-1
         - octavia-v2-dsvm-noop-api-stable-2025-2
         - octavia-v2-dsvm-noop-api-stable-2025-1
         - octavia-v2-dsvm-noop-api-advanced-rbac
         - octavia-v2-dsvm-scenario-traffic-ops
         - octavia-v2-dsvm-scenario-non-traffic-ops
+        - octavia-v2-dsvm-scenario-traffic-ops-stable-2026-2
+        - octavia-v2-dsvm-scenario-non-traffic-ops-stable-2026-2
         - octavia-v2-dsvm-scenario-traffic-ops-stable-2026-1
         - octavia-v2-dsvm-scenario-non-traffic-ops-stable-2026-1
         - octavia-v2-dsvm-scenario-traffic-ops-stable-2025-2
@@ -22,6 +25,7 @@
         - octavia-v2-dsvm-scenario-traffic-ops-stable-2025-1
         - octavia-v2-dsvm-scenario-non-traffic-ops-stable-2025-1
         - octavia-v2-dsvm-tls-barbican
+        - octavia-v2-dsvm-tls-barbican-stable-2026-2
         - octavia-v2-dsvm-tls-barbican-stable-2026-1
         - octavia-v2-dsvm-tls-barbican-stable-2025-2
         - octavia-v2-dsvm-tls-barbican-stable-2025-1
@@ -39,6 +43,8 @@
             voting: false
         - octavia-v2-act-stdby-dsvm-scenario:
             voting: false
+        - octavia-v2-act-stdby-dsvm-scenario-stable-2026-2:
+            voting: false
         - octavia-v2-act-stdby-dsvm-scenario-stable-2026-1:
             voting: false
         - octavia-v2-act-stdby-dsvm-scenario-stable-2025-2:
@@ -57,12 +63,15 @@
       fail-fast: true
       jobs:
         - octavia-v2-dsvm-noop-api
+        - octavia-v2-dsvm-noop-api-stable-2026-2
         - octavia-v2-dsvm-noop-api-stable-2026-1
         - octavia-v2-dsvm-noop-api-stable-2025-2
         - octavia-v2-dsvm-noop-api-stable-2025-1
         - octavia-v2-dsvm-noop-api-advanced-rbac
         - octavia-v2-dsvm-scenario-traffic-ops
         - octavia-v2-dsvm-scenario-non-traffic-ops
+        - octavia-v2-dsvm-scenario-traffic-ops-stable-2026-2
+        - octavia-v2-dsvm-scenario-non-traffic-ops-stable-2026-2
         - octavia-v2-dsvm-scenario-traffic-ops-stable-2026-1
         - octavia-v2-dsvm-scenario-non-traffic-ops-stable-2026-1
         - octavia-v2-dsvm-scenario-traffic-ops-stable-2025-2
@@ -70,6 +79,7 @@
         - octavia-v2-dsvm-scenario-traffic-ops-stable-2025-1
         - octavia-v2-dsvm-scenario-non-traffic-ops-stable-2025-1
         - octavia-v2-dsvm-tls-barbican
+        - octavia-v2-dsvm-tls-barbican-stable-2026-2
         - octavia-v2-dsvm-tls-barbican-stable-2026-1
         - octavia-v2-dsvm-tls-barbican-stable-2025-2
         - octavia-v2-dsvm-tls-barbican-stable-2025-1