Use Debian Trixie for debian based IPA ramdisks

Debian Bookworm is now oldstable, we switch to Debian Trixie as
current stable to build IPA ramdisks.

Change-Id: I0fbdebfd36b0bfb201b0b100266d7b1f381dfd9c
Signed-off-by: Riccardo Pittau <elfosardo@gmail.com>

doc/source/admin/dib.rst

@@ -5,11 +5,12 @@ Images built using diskimage-builder_ are recommended for production use on
 real hardware. The recommended distributions are:
 
 * CentOS Stream 9
-* Debian Bookworm (``debian-minimal`` element)
+* Debian Trixie (``debian-minimal`` element)
 
 The following should work but receive only limited testing and support:
 
 * Ubuntu 20.04 Focal
+* Debian Bookworm (``debian-minimal`` element)
 
 Building
 --------

releasenotes/notes/debian-trixie-e79ed0ba2a42befa.yaml

@@ -0,0 +1,8 @@
+---
+upgrade:
+  - |
+    The default IPA debian image is now based on Debian Trixie.
+deprecations:
+  - |
+    The support for Debian Bookworm IPA ramdisks is deprecated
+    and it will be removed in a future release.

zuul.d/ironic-python-agent-builder-jobs.yaml

@@ -51,7 +51,7 @@
     vars:
       image_type: 'dib'
       image_distro: 'debian-minimal'
-      image_release: 'bookworm'
+      image_release: 'trixie'
 
 - job:
     name: ironic-python-agent-check-image-base
@@ -123,6 +123,12 @@
     vars:
       image_type: 'dib'
       image_distro: 'debian-minimal'
+      image_release: 'trixie'
+
+- job:
+    name: ironic-python-agent-check-image-dib-debian-bookworm
+    parent: ironic-python-agent-check-image-dib-debian
+    vars:
       image_release: 'bookworm'
 
 - job:

zuul.d/project.yaml

@@ -15,6 +15,8 @@
         - ironic-python-agent-check-image-dib-debian-arm64
         - ironic-python-agent-check-image-dib-debian-extra
         # Non-voting jobs
+        - ironic-python-agent-check-image-dib-debian-bookworm:
+            voting: false
         - ironic-python-agent-check-image-dib-ubuntu:
             voting: false
         - ironic-python-agent-check-image-dib-ubuntu-arm64: