[codespell] Adding CI target for Tox Codespell

Third in a series of commits to add Codespell to Ironic Repos. This commit adds the Tox Target to CI

A future commit could potentially add a git-blame-ignore-revs file if their are lots of spelling mistakes that could clutter git blame.

Change-Id: Icaf9a2ffd775420b130578968b663ab9d162cbc5

zuul.d/jobs.yaml

@@ -52,3 +52,10 @@
     name: tenks-deploy-teardown-linuxbridge-uefi-ubuntu-jammy
     parent: tenks-deploy-teardown-linuxbridge-uefi-base
     nodeset: ubuntu-jammy
+
+- job:
+    name: tenks-tox-codespell
+    parent: openstack-tox
+    timeout: 7200
+    vars:
+      tox_envlist: codespell

zuul.d/project.yaml

@@ -26,6 +26,8 @@
         - kayobe-overcloud-rocky9:
             voting: false
         - kayobe-overcloud-ubuntu-jammy
+        - tenks-tox-codespell:
+            voting: false
     gate:
       jobs:
         - openstack-tox-pep8