Test used to check whether ulimits applied by docker are in effect by
setting up nproc. However, in some environments (e.g. inside Virtuozzo
Containers), number of processes is higher and testcase fails. Hence, we
instead change testcase to check ulimits by setting nofile limit instead
of nproc.
Signed-off-by: Vitaly Ostrosablin <vostrosablin@virtuozzo.com>
Upstream-commit: d4e132f84da72b5c2f2f63c95a8ca5cddabf8433
Component: engine
291e5291fe