Merge branch '310-fix-some-image-vulnerabilities' into 'dev'

.env.unix.example

.gitignore

.gitlab-ci.yml

.gitlab/clean.sh

.gitlab/set-java.sh

Makefile

dbrepo-analyse-service/Dockerfile

dbrepo-analyse-service/app.py

dbrepo-analyse-service/healthcheck.sh

dbrepo-analyse-service/requirements.txt

dbrepo-analyse-service/service_ready

dbrepo-authentication-service/Dockerfile

dbrepo-authentication-service/auth.keystore

dbrepo-authentication-service/dbrepo-realm.json

dbrepo-authentication-service/docker-entrypoint.sh

dbrepo-authentication-service/service-register.sh

dbrepo-broker-service/Dockerfile

dbrepo-broker-service/docker-entrypoint.sh

dbrepo-broker-service/service-register.sh

dbrepo-container-service/Dockerfile