Final cleanup of docker configs

docker-compose.yml

@@ -51,7 +51,7 @@ services:
     env_file: .env
     environment: ["RABBITMQ_CONFIG_FILE=/farmbot/farmbot_rmq_config"]
     expose:      ["15672"] # Management API (optional)
-    ports:       ["5672", "1883", "8883", "3002"]
+    ports:       ["3002:15675", "5672", "1883", "8883"]
     volumes:     ["./docker_volumes/rabbit:/farmbot"]
 
   web:

ubuntu_example.sh

@@ -57,6 +57,7 @@ sudo docker-compose run web rake assets:precompile
 # Run the server! ٩(^‿^)۶
 # NOTE: DONT TRY TO LOGIN until you see a message similar to this:
 #   "✨  Built in 44.92s"
+# THIS MAY TAKE A VERY LONG TIME ON SLOW MACHINES (~3 minutes on DigitalOcean)
 # You will just get an empty screen otherwise.
 # This only happens during initialization
 sudo docker-compose up