Add the compose file

[refs #7b0eb8948cd9]

Author: jfahrer

compose_example/docker-compose.yml

@@ -0,0 +1,9 @@
+version: '3.3'
+
+services:
+  web:
+    image: nginx:latest
+    ports:
+      - 80:80
+    volumes:
+      - ./html:/usr/share/nginx/html