Migrate MTF from Travis to Github Actions. 9th attempt.

.github/workflows/mtf.yml

@@ -109,10 +109,12 @@ jobs:
           sudo cp robots.txt.sample robots.txt
           sudo chown -R www-data:www-data var media
           sudo a2enmod rewrite proxy proxy_fcgi
+          sudo a2enconf php${{ env.PHP_VERSION}}-fpm.conf
           sudo apache2ctl -t
           sudo systemctl restart apache2
           curl --no-progress-meter http://$MAGENTO_HOST_NAME/robots.txt
-          curl --no-progress-meter http://$MAGENTO_HOST_NAME
+          curl --no-progress-meter http://$MAGENTO_HOST_NAME/index.php
+          curl --no-progress-meter http://$MAGENTO_HOST_NAME/
 
       - name: Setup and check MTF
         working-directory: ./dev/tests/functional
@@ -124,6 +126,12 @@ jobs:
           cd ./utils
           #php -f mtf troubleshooting:check-all
 
+      - name: Check Selenium server
+        run: |
+          curl --no-progress-meter http://selenium:4444/wd/hub
+          curl --no-progress-meter http://localhost:4444/wd/hub
+          curl --no-progress-meter http://127.0.0.1:4444/wd/hub
+
       - name: Run Magento Test Framework test suite
         uses: GabrielBB/xvfb-action@v1
         with: