Adress the warning
| warning: group pulse does not exist - using root
Piglit files from framework/ generated_tests/ tests/
and templates/ belong to xuser/pulse.
Don't keep the permissions while shipping the files,
they should be root/root.
[YOCTO #6028]
(From OE-Core rev: 226c47ff001a881c991c33674449a495132edd58)
Signed-off-by: Valentin Popa <valentin.popa@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>