`rm -f` was originally deprecated in favor of `rm --stop/--kill` since `rm
-f` was sending SIGTERM and potentially very slow.
Instead this will bring back `rm -f` but use SIGKILL isntead
Docker-DCO-1.1-Signed-off-by: Brian Goff <cpuguy83@gmail.com> (github: cpuguy83)
Upstream-commit: 95f86da641dfec9b3db88e0f0a8457685361a871
Component: engine
This lowers the test execution time by about 5 seconds.
Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
Upstream-commit: 63e28cc363c5f13288335e811f075e2423375b05
Component: engine
