Switch IPA building to Debian Bookworm

Bullseye has a broken lshw [1] so it will not work.
Fixes an issue with the firmware repo renaming in Bookworm.

[1] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1002025

Closes-Bug: #2043112
Change-Id: Ib0cb156b72e6fa90e1530796e81a9a41ffa9e54f

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 Bullseye and Bookworm (``debian-minimal`` element)
+* Debian Bookworm (``debian-minimal`` element)
 
 The following should work but receive only limited testing and support:
 
 * Ubuntu 20.04 Focal
+* Debian Bullseye (``debian-minimal`` element)
 
 Building
 --------

releasenotes/notes/debian-ipa-cb5975e436cba525.yaml

@@ -0,0 +1,4 @@
+---
+other:
+  - |
+    Debian images are now published using Bookworm instead of Bullseye.

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

@@ -41,7 +41,7 @@
     vars:
       image_type: 'dib'
       image_distro: 'debian-minimal'
-      image_release: 'bullseye'
+      image_release: 'bookworm'
 
 - job:
     name: ironic-python-agent-check-image-base
@@ -97,6 +97,12 @@
     vars:
       image_type: 'dib'
       image_distro: 'debian-minimal'
+      image_release: 'bookworm'
+
+- job:
+    name: ironic-python-agent-check-image-dib-debian-bullseye
+    parent: ironic-python-agent-check-image-dib-debian
+    vars:
       image_release: 'bullseye'
 
 - 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-bullseye:
+            voting: false
         - ironic-python-agent-check-image-dib-ubuntu:
             voting: false
         - ironic-python-agent-check-image-dib-ubuntu-arm64: