Getting tasks to be called from stream.py

[rmvanwyk]

Hey Chris!

After our conversation I was still struggling to be able to call a task located in stream.py. I've messed around with it for a bit and traced it to the inconsistency in naming between "stream" and "stream_input". I'm not sure if this is due to the app name and queue names being different or what but after making the changes described below, I was able to start calling tasks from the "stream" microservice.

1. stream.start => stream_input.start
   https://github.com/chodges15/uServicesCelery/blob/master/src/http_interface/http_interface.py#L47

2. --app=stream.app => --app=stream_input.app
   https://github.com/chodges15/uServicesCelery/blob/master/docker-compose.yml#L20

3. rename stream.py to stream_input.py

4. app = Celery(”stream) => app = Celery(”stream_input”)
   https://github.com/chodges15/uServicesCelery/blob/master/src/stream_input/stream.py#L19

I know that 1, 2, & 3 need to be done together to actually get the service running, but I'm not convinced that #4 is necessary. Just wanted to document this for my own sanity sake and also for if you ever want to get that Start Stream button working!