Add Dockerfile

Dockerfile

@@ -0,0 +1,16 @@
+# Docker container for running FNSS
+#
+# Some useful commands:
+#
+# Build:        docker build [--build-arg py=<python-version>] -t fnss .
+# Open shell:   docker run --rm -it fnss
+#
+ARG py=3.6
+FROM python:${py}
+
+COPY . /fnss
+WORKDIR /fnss
+
+RUN make install
+
+CMD ["bash"]