ci: add poetry and fix directory path

Author: Laure-di

.github/workflows/nightly.yml

@@ -16,18 +16,28 @@ jobs:
           - instance
           - k8s
           - vpc
+        lib:
+          - scaleway
     runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ${{ matrix.lib }}
     steps:
+      - uses: actions/checkout@v5
+      - name: Install poetry
+        run: pipx install poetry
       - uses: actions/checkout@v4
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python }}
           cache: "poetry"
+      - name: Install pytest-timeout
+        run: poetry run pip install pytest-timeout
       - name: Install dependencies and library
         run: poetry install
       - name: Run Tests
-        run: poetry run pytest -v ./internal/namespaces/${{ matrix.products }}/tests/... -timeout=4h
+        run: poetry run pytest -v --timeout=14400 ./${{ matrix.lib }}/${{ matrix.products }}/
         env:
           PYTHON_UPDATE_CASSETTES: true
           SCW_ACCESS_KEY: ${{ secrets.SCW_ACCESS_KEY }}