[CI] pip should never prompt for input

and we quieten it down a bit

.woodpecker/workflow.yaml

@@ -17,7 +17,7 @@ steps:
     commands:
       - python -m venv venv
       - /bin/bash -c "source venv/bin/activate"
-      - python -m pip install --disable-pip-version-check -r requirements/test.txt
+      - python -m pip install --disable-pip-version-check --no-input --quiet -r requirements/test.txt
       - python -m pytest
 
 services: