Update openglados.yml

.github/workflows/openglados.yml

@@ -28,6 +28,9 @@ jobs:
         pip install flake8 pytest pytest-asyncio
         if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
 
+    - name: Set PYTHONPATH
+      run: echo "PYTHONPATH=$PYTHONPATH:$(pwd)" >> $GITHUB_ENV
+
     - name: Lint with flake8
       run: |
         # stop the build if there are Python syntax errors or undefined names