Create dockerfile, changed apply_commits method

Dockerfile

@@ -0,0 +1,12 @@
+FROM reg.ivazh.ru/infra-oodb
+WORKDIR /app
+COPY . ./
+RUN cd deps/pygost-5.12/ && \
+    python3 setup.py install && \
+    cd ../.. && \
+    pip3 install -r requirements.txt
+ENV LD_LIBRARY_PATH "/app"
+ENV PYTHONPATH "${PYTHONPATH}:/app"
+EXPOSE 9000
+EXPOSE 80
+CMD ["python3", "main.py"]