message: have to actually copy peer-finder to the commons image first
diff: @@ -5,7 +5,7 @@ MAINTAINER amazee.io
  ENV LAGOON=commons
  COPY lagoon/ /lagoon/
  -COPY fix-permissions docker-sleep /bin/
  +COPY fix-permissions docker-sleep peer-finder /bin/
  COPY .bashrc /home/.bashrc
  RUN apk update \
  