should call it 'deployStream' or something a bit more descriptive.

we should be able to get the log file of the container itself much like we get the file when using the filesink.  If we post data to it such as HTTP-UUID, then we could look for the occurances of that string int he file.

This would avoid skipping the assertion in 
````
	public void assertValid(String data, SinkType sink) throws IOException {
		if(sink.equals(SinkType.log)){
			return;
		}
		assertValid(data, getContainerForStream(STREAM_NAME), STREAM_NAME);
	}
````