docker image for doctoolchain

Basic Docker image to generate docToolchain documentations.

Usage in gitlab-ci

The main reason for this image was the usage within gitlab

A runner can be configured via:

image: dweisser/docker-doctoolchain

build:
  stage: build
  script:
    - /docToolchain/bin/doctoolchain <FOLDER> generatePDF
  tags:
    - docker
  artifacts:
    expire_in: 2 weeks
    paths:
     - build/pdf/*.pdf