Add pipeline v3

Author: tmeskuti

producer/Dockerfile renamed to Dockerfile

@@ -4,9 +4,9 @@ EXPOSE 8501
 
 WORKDIR /app
 
-COPY requirements.txt ./requirements.txt
+COPY producer/requirements.txt ./requirements.txt
 RUN pip install -r requirements.txt
 
-COPY producer.py .
+COPY producer/producer.py .
 CMD streamlit run producer.py