diff -r cd4959c33d1a -r 1335bbfb066f contrib/docker/ubuntu.template
--- a/contrib/docker/ubuntu.template	Sat May 12 12:12:12 2018 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,12 +0,0 @@
-FROM ubuntu:__CODENAME__
-RUN apt-get update && apt-get install -y \
-  build-essential \
-  debhelper \
-  devscripts \
-  dh-python \
-  less \
-  python \
-  python-all-dev \
-  python-docutils \
-  unzip \
-  zip