bump devstack branch to stable/2023.2, fix python issues (#2740)

Co-authored-by: pýrus <[email protected]>

tests/playbooks/roles/install-devstack/defaults/main.yaml

@@ -1,7 +1,7 @@
 ---
 user: "stack"
 workdir: "/home/{{ user }}/devstack"
-branch: "stable/2023.1"
+branch: "stable/2023.2"
 enable_services:
   - nova
   - glance

tests/playbooks/roles/install-devstack/tasks/main.yml

@@ -97,21 +97,6 @@
         src: local.conf.j2
         dest: "{{ workdir }}/local.conf"
 
-    - name: Fix localhost
-      shell:
-        executable: /bin/bash
-        cmd: |
-          # https://bugs.launchpad.net/devstack/+bug/1891694
-          rm -rf /usr/lib/python3/dist-packages/PyYAML-*.egg-info
-          # https://bugs.launchpad.net/devstack/+bug/1906322
-          sed -i 's|$cmd_pip $upgrade |$cmd_pip $upgrade --ignore-installed |g' {{ workdir }}/inc/python
-          python3 -m pip install --upgrade pip==23.0
-          python3 -m pip install --upgrade keystoneauth1==5.1.1
-          python3 -m pip install --upgrade setuptools
-          python3 -m pip install --upgrade python-debian
-          python3 -m pip install --upgrade distro-info
-          python3 -m pip install --upgrade SecretStorage
-
     - name: Change devstack directory owner
       file:
         path: "{{ item }}"

tests/playbooks/roles/install-devstack/templates/local.conf.j2

@@ -122,6 +122,15 @@ MANILA_DEFAULT_SHARE_TYPE_EXTRA_SPECS='snapshot_support=True create_share_from_s
 MANILA_CONFIGURE_DEFAULT_TYPES=True
 {% endif %}
 
+# Add a pre-install script to upgrade pip and setuptools
+[[local|pre-install]]
+# Activate the virtual environment and upgrade pip and setuptools
+if [ -f /opt/stack/data/venv/bin/activate ]; then
+    source /opt/stack/data/venv/bin/activate
+    pip install --upgrade pip setuptools
+    deactivate
+fi
+
 {% if "glance" in enable_services %}
 [[post-config|$GLANCE_API_CONF]]
 [glance_store]