Python: Integration tests 'needs' path filter job (microsoft#2557)

### Motivation and Context

PRs microsoft#2533 and microsoft#2555 updated the integration tests to trigger off of
python changes only, but did not actually have the resulting jobs
require the path filtering. This means that the tests never run.

### Description
Add path-filter job as a requirement for subsequent jobs.

### Contribution Checklist

<!-- Before submitting this PR, please make sure: -->

- [ ] The code builds clean without any errors or warnings
- [ ] The PR follows the [SK Contribution
Guidelines](https://github.com/microsoft/semantic-kernel/blob/main/CONTRIBUTING.md)
and the [pre-submission formatting
script](https://github.com/microsoft/semantic-kernel/blob/main/CONTRIBUTING.md#development-scripts)
raises no violations
- [ ] All unit tests pass, and I have added new tests where possible
- [ ] I didn't break anyone 😄

---------

Co-authored-by: Lee Miller <[email protected]>

Author: 2 people

.github/workflows/python-integration-tests.yml

@@ -39,6 +39,7 @@ jobs:
         run: echo "NOT python file"
 
   python-merge-gate:
+    needs: paths-filter
     if: github.event_name != 'pull_request' && github.event_name != 'schedule' && needs.paths-filter.outputs.pythonChanges == 'true'
     runs-on: ${{ matrix.os }}
     strategy:
@@ -66,7 +67,7 @@ jobs:
           python -m pip install --upgrade pip setuptools wheel
           python -m pip install poetry pytest
           cd python
-          poetry install --without azure_cognitive_search --without weaviate --without pinecone --without postgres
+          poetry install
       - name: Run Integration Tests
         id: run_tests
         shell: bash
@@ -94,6 +95,7 @@ jobs:
           poetry run pytest ./tests/integration -v
 
   python-integration-tests:
+    needs: paths-filter
     if: (github.event_name == 'schedule' || github.event_name == 'workflow_dispatch') && needs.paths-filter.outputs.pythonChanges == 'true'
     runs-on: ${{ matrix.os }}
     strategy:

python/samples/kernel-syntax-examples/action_planner.py

@@ -13,7 +13,7 @@ async def main():
     api_key, org_id = sk.openai_settings_from_dot_env()
 
     kernel.add_chat_service(
-        "gpt-3.5", OpenAIChatCompletion("gpt-3.5-turbo", api_key, org_id)
+        "chat-gpt", OpenAIChatCompletion("gpt-3.5-turbo", api_key, org_id)
     )
     kernel.import_skill(MathSkill(), "math")
     kernel.import_skill(FileIOSkill(), "fileIO")