message: virtual build-deps
diff: @@ -24,10 +24,11 @@ ENV TMPDIR=/tmp \
  # When Bash is invoked as non-interactive (like `bash -c command`) it sources a file that is given in `BASH_ENV`
  BASH_ENV=/home/.bashrc
  -
  -RUN apk add --no-cache build-base \
  +RUN apk add --no-cache --virtual .build-deps \
  + build-base \
  && pip install --upgrade pip \
  - && pip install virtualenv==16.7.10
  + && pip install virtualenv==16.7.10 \
  + && apk del .build-deps
  # Make sure shells are not running forever
  COPY 80-shell-timeout.sh /lagoon/entrypoints/
  