[CI] Add kolla-ansible-debian-source-zun job

To test Cinder LVM/iSCSI and Zun on Debian.

Change-Id: Ia8078302b699e939aeec7b23074073f3d6117125

zuul.d/jobs.yaml

@@ -199,6 +199,14 @@
       base_distro: centos
       install_type: source
 
+- job:
+    name: kolla-ansible-debian-source-zun
+    parent: kolla-ansible-zun-base
+    nodeset: kolla-ansible-debian-bullseye-multi
+    vars:
+      base_distro: debian
+      install_type: source
+
 - job:
     name: kolla-ansible-ubuntu-source-zun
     parent: kolla-ansible-zun-base

zuul.d/nodesets.yaml

@@ -23,6 +23,16 @@
       - name: primary
         label: ubuntu-focal
 
+- nodeset:
+    name: kolla-ansible-debian-bullseye-multi
+    nodes:
+      - name: primary
+        label: debian-bullseye
+      - name: secondary1
+        label: debian-bullseye
+      - name: secondary2
+        label: debian-bullseye
+
 - nodeset:
     name: kolla-ansible-focal-multi
     nodes:

zuul.d/project.yaml

@@ -20,6 +20,7 @@
         - kolla-ansible-centos8s-source-bifrost
         - kolla-ansible-ubuntu-source-bifrost
         - kolla-ansible-centos8s-source-zun
+        - kolla-ansible-debian-source-zun
         - kolla-ansible-ubuntu-source-zun
         - kolla-ansible-centos8s-source-swift
         - kolla-ansible-ubuntu-source-swift