This also moves the logic for resolving paths in running and stopped
containers tp container_copy_linux.go.
On FreeBSD, we can execute the function argument to joinMountAndExec
directly using host-relative paths since the host mount namespace
includes all the container mounts.
[NO NEW TESTS NEEDED]
Signed-off-by: Doug Rabson <dfr@rabson.org>
Oleksandr Redko
Paul Holzinger
Doug Rabson