Improve docker image and deployment scripts

Dockerfile

@@ -5,13 +5,8 @@ WORKDIR /home/cdb
 COPY requirements.txt requirements.txt
 RUN pip install -r ./requirements.txt
 RUN pip install gunicorn
-RUN pip install psycopg2
 
-COPY runprodguni.sh ./
-COPY rundebug.sh ./
-RUN chmod +x runprodguni.sh
-
-COPY setup.py ./setup.py
+COPY utils utils
 COPY app app
 COPY migrations migrations
 COPY config.cfg ./config.cfg