Update pylint.yml

.github/workflows/pylint.yml

@@ -17,7 +17,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        python -m pip install -r /src/requirement.txt
+        python -m pip install Flask ifcfg icmplib flask-qrcode gunicorn
         pip install pylint
     - name: Analysing the code with pylint
       run: |