Install python and moodlemlbackend package

Dockerfile

@@ -6,6 +6,7 @@ RUN chmod 777 /tmp && chmod +t /tmp
 
 # Setup the required extensions.
 ARG DEBIAN_FRONTEND=noninteractive
+RUN /tmp/setup/python-mlbackend.sh
 RUN /tmp/setup/php-extensions.sh
 RUN /tmp/setup/oci8-extension.sh
 ENV LD_LIBRARY_PATH /usr/local/instantclient

root/tmp/setup/python-mlbackend.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+set -e
+
+echo "Installing Moodle Python mlbackend"
+
+apt-get update
+apt-get install -y --no-install-recommends python2.7 python-pip
+pip --no-cache-dir install moodlemlbackend
+
+# Keep our image size down.
+rm -rf ~/.cache/pip
+apt-get autoremove -y
+apt-get clean
+rm -rf /var/lib/apt/lists/*