Add tests for /nso/run persistence in container and committed image
This MR adds two new tests that show how CDB data is persisted when not using volumes:
-
test-cdb-persistence-container
: CDB data persisted in the container (no volumes) remains intact when the container is restarted, -
test-cdb-persistence-image
: CDB data persisted in the docker image created from a container (no volumes) should remain intact when the new container is started.
Need to investigate why 2. does not work?!
Closes #277 (closed)