Introduce Docker scripts

It would be great to have Dockerscript/docker-compose files in order to have the ability to demo instantaneously.

added enhancement label

created branch 338-introduce-docker-scripts to address this issue

@jacek.lebioda can you tell me if !261 (merged) (python3-translation) contains all necessary changes? and 338-introduce-docker-scripts can be removed?

yes, #338 (closed) can be removed.

!261 (merged) contains the same docker-related stuff

changed milestone to %1.0.0

mentioned in merge request !261 (merged)

mentioned in commit c9849a27

closed with merge request !261 (merged)