Add sudo to lsof command (#4378)
Add sudo to lsof command (#4378)

If this is not run as root it will silently fail. Not all users will have `sudo`, but those who don't are probably more advanced users that can figure out the alternative.
dstufft/warehouse,pypa/warehouse,dstufft/warehouse,pypa/warehouse,pypa/warehouse,dstufft/warehouse,pypa/warehouse,dstufft/warehouse