Add stable/2026.1 job

The branch was cut, so should be tested.

Change-Id: I1bc9bb6180544f0047a72ea1ba794a7a94b65e96
Signed-off-by: Takashi Kajinami <kajinamit@oss.nttdata.com>
diff --git a/zuul.d/projects.yaml b/zuul.d/projects.yaml
index 19b493f..b9f5a1a 100644
--- a/zuul.d/projects.yaml
+++ b/zuul.d/projects.yaml
@@ -9,12 +9,15 @@
     check:
       jobs:
         - octavia-v2-dsvm-noop-api
+        - 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-stable-2024-2
         - 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-2026-1
+        - octavia-v2-dsvm-scenario-non-traffic-ops-stable-2026-1
         - octavia-v2-dsvm-scenario-traffic-ops-stable-2025-2
         - octavia-v2-dsvm-scenario-non-traffic-ops-stable-2025-2
         - octavia-v2-dsvm-scenario-traffic-ops-stable-2025-1
@@ -22,6 +25,8 @@
         - octavia-v2-dsvm-scenario-traffic-ops-stable-2024-2
         - octavia-v2-dsvm-scenario-non-traffic-ops-stable-2024-2
         - octavia-v2-dsvm-tls-barbican
+        - octavia-v2-dsvm-tls-barbican-stable-2026-1
+        - octavia-v2-dsvm-tls-barbican-stable-2025-2
         - octavia-v2-dsvm-tls-barbican-stable-2025-1
         - octavia-v2-dsvm-tls-barbican-stable-2024-2
         - octavia-v2-dsvm-scenario-ipv6-only:
@@ -38,6 +43,8 @@
             voting: false
         - octavia-v2-act-stdby-dsvm-scenario:
             voting: false
+        - octavia-v2-act-stdby-dsvm-scenario-stable-2026-1:
+            voting: false
         - octavia-v2-act-stdby-dsvm-scenario-stable-2025-2:
             voting: false
         - octavia-v2-act-stdby-dsvm-scenario-stable-2025-1:
@@ -56,12 +63,15 @@
       fail-fast: true
       jobs:
         - octavia-v2-dsvm-noop-api
+        - 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-stable-2024-2
         - 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-2026-1
+        - octavia-v2-dsvm-scenario-non-traffic-ops-stable-2026-1
         - octavia-v2-dsvm-scenario-traffic-ops-stable-2025-2
         - octavia-v2-dsvm-scenario-non-traffic-ops-stable-2025-2
         - octavia-v2-dsvm-scenario-traffic-ops-stable-2025-1
@@ -69,6 +79,7 @@
         - octavia-v2-dsvm-scenario-traffic-ops-stable-2024-2
         - octavia-v2-dsvm-scenario-non-traffic-ops-stable-2024-2
         - octavia-v2-dsvm-tls-barbican
+        - octavia-v2-dsvm-tls-barbican-stable-2026-1
         - octavia-v2-dsvm-tls-barbican-stable-2025-2
         - octavia-v2-dsvm-tls-barbican-stable-2025-1
         - octavia-v2-dsvm-tls-barbican-stable-2024-2