Due to a recent change in the way the docker compose version is reported (from x.x.x to vx.x.x), the version detection in the demo script broke, causing an error to be produced
ERROR: Actual version is empty (hint: is it installed, or version format change?).
ERROR: Docker Compose must be on version 1.6 or larger, but found version 1. installed.
This alone is not a problem, however the container naming was changed too, to pure kebab-case causing the scheme expected in the demo script to no longer work (e.g. <projectName>_mender-useradm_1 became <projectName>-mender-useradm-1 and breaks the environment setup).
- once done, the demo script and tests work independent of the installed compose version