add unit tests back into zuul yaml

Depends-On: Ifdf9932cb9fed3cbb47baa920027200059df9bf1

Story: 2011244
Task: 51448

Change-Id: I754ed478783139fc3946a8c6dc87c2cdf5a83570
Signed-off-by: Michel Thebeau <Michel.Thebeau@windriver.com>

.zuul.yaml

@@ -5,16 +5,37 @@
     check:
       jobs:
         - openstack-tox-linters
+        - k8sapp-openbao-tox-py39
         - k8sapp-openbao-tox-pylint
         - k8sapp-openbao-tox-flake8
         - k8sapp-openbao-tox-metadata
     gate:
       jobs:
         - openstack-tox-linters
+        - k8sapp-openbao-tox-py39
         - k8sapp-openbao-tox-pylint
         - k8sapp-openbao-tox-flake8
         - k8sapp-openbao-tox-metadata
 
+- job:
+    name: k8sapp-openbao-tox-py39
+    parent: openstack-tox-py39
+    description: |
+        Run py39 for app openbao
+    nodeset: debian-bullseye
+    required-projects:
+      - starlingx/config
+      - starlingx/fault
+      - starlingx/update
+      - starlingx/utilities
+      - starlingx/root
+    files:
+      - python3-k8sapp-openbao/*
+    vars:
+        tox_envlist: py39
+        tox_extra_args: -c python3-k8sapp-openbao/k8sapp_openbao/tox.ini
+        tox_constraints_file: '{{ ansible_user_dir }}/src/opendev.org/starlingx/root/build-tools/requirements/debian/upper-constraints.txt'
+
 - job:
     name: k8sapp-openbao-tox-metadata
     parent: tox