V8 test-in-container patch

[Florian Weimer]

On 08/16/2018 07:59 PM, DJ Delorie wrote:
> This still uses CLONE_NEWPID.  I recall spending a lot of time trying to
> get the "su-less sudo" working correctly, and it's fragile but works
> as-is.

Please have a look at misc/tst-ttyname.  It uses a bind mount to put 
/proc into the chroot, and it does not have this problem.

Thanks,
Florian