Start work on docker module

Dockerfile

@@ -10,4 +10,12 @@ RUN mkdir -p /root/model
 CMD ["python3", "-m", "unittest", "discover", "-v", "-p", "*test.py", "-v"]
 
 FROM requirements
+RUN apt update
+RUN apt install -y \
+    apt-transport-https ca-certificates \
+    curl software-properties-common
+RUN curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add -
+RUN add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu bionic stable"
+RUN apt update
+RUN apt install -y docker-ce
 CMD ["python3", "-m", "sia"]