Add git

base/ci-helper:1

@@ -2,5 +2,5 @@ FROM debian:buster
  MAINTAINER Tamas Gal <tgal@km3net.de>
 
  RUN apt-get update -qq
- RUN apt-get install -qq sshpass wget curl tree
+ RUN apt-get install -qq sshpass wget curl tree git
  RUN apt-get clean