Description of problem:
Yum prints urlencoded error messages for ftp in bulgarian locale.

Version-Release number of selected component (if applicable):
yum-3.2.7-1.fc8

How reproducible:
sometimes

Steps to Reproduce:
1. yum -y update
  
Actual results:
Trying other mirror.
ftp://ftp.pbone.net/pub/fedora/linux/development/i386/os/Packages/kernel-devel-2.6.23-6.fc8.i686.rpm: 
[Errno 4] IOError: [Errno ftp error] 
(111, '\xd0\x9e\xd1\x82\xd0\xba\xd0\xb0\xd0\xb7\xd0\xb0\xd0\xbd\xd0\xbe 
\xd1\x81\xd0\xb2\xd1\x8a\xd1\x80\xd0\xb7\xd0\xb2\xd0\xb0\xd0\xbd\xd0\xb5')
Trying other mirror.

Expected results:
Trying other mirror.
ftp://ftp.pbone.net/pub/fedora/linux/development/i386/os/Packages/kernel-devel-2.6.23-6.fc8.i686.rpm: 
[Errno 4] IOError: [Errno ftp error] (111, 'Отказано свързване')
Trying other mirror.


Additional info:
php -r 'echo 
urldecode("\xd0\x9e\xd1\x82\xd0\xba\xd0\xb0\xd0\xb7\xd0\xb0\xd0\xbd\xd0\xbe 
\xd1\x81\xd0\xb2\xd1\x8a\xd1\x80\xd0\xb7\xd0\xb2\xd0\xb0\xd0\xbd\xd0\xb5\n");'
reveals the real message: 'Отказано свързване' ('Connection refused' in 
Bulgarian).
I have no idea where this translation comes from, yum has no Bulgarian 
translation AFAIK.