TMSS-2829: merged with runner branch

.gitlab-ci.yml

Docker/lofar-ci/Dockerfile_ci_cep

Docker/lofar-ci/Dockerfile_ci_docker

Docker/lofar-ci/Dockerfile_ci_lcs

Docker/lofar-ci/Dockerfile_ci_lcu

Docker/lofar-ci/Dockerfile_ci_mac

Docker/lofar-ci/Dockerfile_ci_qa

Docker/lofar-ci/Dockerfile_ci_rtcp

Docker/lofar-ci/Dockerfile_ci_triggerservices

SAS/TMSS/backend/services/CMakeLists.txt

SAS/TMSS/backend/services/calibrator_selector/CMakeLists.txt

...S/backend/services/calibrator_selector/bin/CMakeLists.txt

.../calibrator_selector/bin/tmss_calibrator_selector_service

...S/backend/services/calibrator_selector/lib/CMakeLists.txt

...d/services/calibrator_selector/lib/calibrator_selector.py

...rvices/calibrator_selector/lib/calibrator_selector_rpc.py

.../backend/services/calibrator_selector/test/CMakeLists.txt

...calibrator_selector/test/t_calibrator_selector_service.py

...alibrator_selector/test/t_calibrator_selector_service.run

...calibrator_selector/test/t_calibrator_selector_service.sh