Nova 26.2.0 stable release

Since we merged the fixes for CVE-2023-2088, we need to
use a minor version for the new release.

$ git log --oneline --no-merges 26.1.1..67dd915e8c
91ee67019e Revert "Debug Nova APIs call failures"
abd9a34a60 CI: fix backport validator for new branch naming
0d6dd6c67f Enable use of service user token with admin context
8b4b99149a Use force=True for os-brick disconnect during delete
2ea2b556da Remove deleted projects from flavor access list
d71e9f6ec4 Ironic: retry when node not available

Change-Id: Ie51330762f7109a3625d768085fd76990257bcd0

deliverables/zed/nova.yaml

@@ -49,6 +49,10 @@ releases:
     projects:
       - repo: openstack/nova
         hash: 6b3adacc66194e3ea32970f894798c61e7814f53
+  - version: 26.2.0
+    projects:
+      - repo: openstack/nova
+        hash: 67dd915e8c2946ea5616d66e8e22e89a39d7221d
 branches:
   - name: stable/zed
     location: 26.0.0.0rc1