Add a debug print of seccomp flags value, so the test can check
those (without using something like strace, that is).
Amend the flags setting test with the numeric values expected, and the
logic to check those.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
1. Get rid of fixed ROOT, *_BUNDLE, and CONSOLE_SOCKET dirs.
Now they are temporary directories created in setup_bundle.
2. Automate containers cleanup: instead of having to specify all
containers to be removed, list and destroy everything (which is
now possible since every test case has its own unique root).
3. Randomize cgroup paths so two tests running in parallel won't
use the same cgroup.
Now it's theoretically possible to execute tests in parallel.
Practically it's not possible yet because bats uses GNU parallel,
which do not provide a terminal for whatever it executes, and
many runc tests (all those that run containers with terminal:
true) needs a tty. This may possibly be addressed later.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>