Add kubernetes files and shell scripts for test deployment

components/entitiy_ident/entity_ident_service/Dockerfile

@@ -0,0 +1,8 @@
+FROM python:3.8-slim
+COPY . /app
+WORKDIR /app
+RUN pip install -r requirements.txt
+ENV PORT 5000
+EXPOSE 5000
+ENTRYPOINT [ "python" ]
+CMD [ "entity_ident.py" ]