Why? Because the `mount` here will sometimes fail when run in
`debian:jessie`, which is what the environrment hosting the test suite
is running if run from the `Makefile`.
Also, why the heck not containerize it, all the things.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Upstream-commit: 59b83d8aae106cdc4042c29c900069fc804b2b68
Component: engine