Auto testing as well as good example on:
how to run SWTPM in docker or compose.
Simply run `docker-compose up` to bring both swtpm and test.
Or run `docker-compose up --build --force-recreate` to re-build.
Or run `docker-compose up swtpm` to only start swtpm service without
test.
Added new job in the github action to automate this as well.
Signed-off-by: Boris Glimcher <Boris.Glimcher@emc.com>
