Move to simpler file structure

templates/gunicorn.j2

@@ -0,0 +1,19 @@
+# {{ ansible_managed }} {{ ansible_date_time.time }} {{ ansible_date_time.date }}
+#
+[Unit]
+Description=Gunicorn daemon
+Requires=gunicorn.socket
+After=network.target
+
+[Service]
+User=newsreader
+Group=www-data
+EnvironmentFile={{ app_dir }}/.env
+WorkingDirectory={{ app_dir }}/src
+ExecStart={{ app_dir }}/.venv/bin/gunicorn \
+					--workers 3 \
+					--bind unix:/run/gunicorn.sock \
+					newsreader.wsgi:application
+
+[Install]
+WantedBy=multi-user.target