ci: group python steps

Author: consideRatio

.github/workflows/test.yml

@@ -45,10 +45,6 @@ jobs:
           traefik-enabled: false
           docker-enabled: true
 
-      - uses: actions/setup-python@v2
-        with:
-          python-version: '3.8'
-
       - name: Setup OS level dependencies
         run: |
             sudo apt-get update
@@ -67,6 +63,10 @@ jobs:
             npm install
             npm run webpack
 
+      - uses: actions/setup-python@v2
+        with:
+          python-version: '3.8'
+
       - name: Setup Python package dependencies
         run: |
             # Install development requirements, package requirements, and frozen image