Anton Shestakov <av6@dwimlabs.net>, Fri, 03 Feb 2017 18:08:05 +0800
docker: worker image doesn't need python 3.5 specifically, any 3.x is fine
--- a/dockerfiles/ubuntu-xenial Sun Dec 04 14:33:51 2016 +0800
+++ b/dockerfiles/ubuntu-xenial Fri Feb 03 18:08:05 2017 +0800
RUN echo 'APT::Install-Recommends "no";' > /etc/apt/apt.conf.d/99recommends
RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \