Update Dockerfile

Dockerfile

@@ -18,11 +18,11 @@ ENV PATH=/opt/conda/bin:$PATH
 WORKDIR /app
 COPY . /app
 
-RUN mkdir -p /.cache
-RUN mkdir -p /data
+RUN mkdir -p .cache
+RUN mkdir -p data
 # I'm not sure how to allow later python files used here to write to .cache without making it world-writeable.
-RUN chmod 777 -R /.cache
-RUN chmod 777 -R /data
+RUN chmod 777 -R .cache
+RUN chmod 777 -R data
 
     
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \