This test case checks that a container created before start
of the currently running dockerd can be exported (as reported
in #36561). To satisfy this condition, either a pre-existing
container is required, or a daemon restart after container
creation.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
(cherry picked from commit 6e7141c7a2c0de6fa3d6c9dcc56978a81f9d835e)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>