setlocale: silence the warning on CentOS 6.6
setlocale: silence the warning on CentOS 6.6

If failed to set locale to C.UTF-8 (the standard one which supports UTF-8),
try other options. Keep trying ad naeuseam to silence the warning,
since this raises support questions.

CentOS 6.6 has en_US.utf8.
Debian, FreeBSD and Darwin have en_US.utf-8.

vasilenkomike/tarantool,ocelot-inc/tarantool,ocelot-inc/tarantool,KlonD90/tarantool,condor-the-bird/tarantool,Sannis/tarantool,guard163/tarantool,KlonD90/tarantool,dkorolev/tarantool,mejedi/tarantool,condor-the-bird/tarantool,Sannis/tarantool,vasilenkomike/tarantool,condor-the-bird/tarantool,Sannis/tarantool,dkorolev/tarantool,Sannis/tarantool,guard163/tarantool,KlonD90/tarantool,mejedi/tarantool,condor-the-bird/tarantool,rtsisyk/tarantool,dkorolev/tarantool,vasilenkomike/tarantool,condor-the-bird/tarantool,KlonD90/tarantool,mejedi/tarantool,vasilenkomike/tarantool,dkorolev/tarantool,mejedi/tarantool,vasilenkomike/tarantool,ocelot-inc/tarantool,guard163/tarantool,dkorolev/tarantool,KlonD90/tarantool,guard163/tarantool,Sannis/tarantool,ocelot-inc/tarantool,rtsisyk/tarantool,rtsisyk/tarantool,rtsisyk/tarantool,guard163/tarantool