[policies/redhat] update container detection test

Between Docker, systemd, and the various other components used to
manage docker-style containers on Red Hat's Atomic-based distros
the agreed upon environment variable used to detect a container
has changed:

  container_uuid="" is no longer exported.

  container="docker"|"..." is now exported instead.

Update the in container checks to use the new variable name.

Signed-off-by: Bryn M. Reeves <bmr@redhat.com>

0 files changed, 0 insertions, 0 deletions