v2.1: Just get the tag name for building the docker image (#131)

cf https://github.community/t5/GitHub-Actions/How-to-get-just-the-tag-name/td-p/31595

v2

Delete docker config after run (#129)

Version 1

Release v1

This is the first release of devops-docker-images with the initial feature set. Please consult the README for documentation.