Description of problem:

yum produces output even when debug level is set to 0

Version-Release number of selected component (if applicable):
yum-3.0-6

How reproducible:

rm -rf /var/cache/yum/*
/usr/bin/yum -e 0 -d 0 -y update


Actual results:

Produces output:

core                      100% |=========================| 1.1 kB    00:00
updates                   100% |=========================| 1.2 kB    00:00
extras                    100% |=========================| 1.1 kB    00:00
primary.xml.gz            100% |=========================| 824 kB    00:00
################################################## 2242/2242
primary.xml.gz            100% |=========================| 116 kB    00:00
################################################## 369/369
primary.xml.gz            100% |=========================| 1.3 MB    00:05
################################################## 4128/4128


Expected results:

Expected to be silent