Bug 1177422

Description of problem:
dnf upgrade -y

Version-Release number of selected component:
dnf-0.6.3-2.fc21

Additional info:
reporter:       libreport-2.3.0
cmdline:        /usr/bin/python -OO /bin/dnf upgrade -y
dso_list:       python-librepo-1.7.10-1.fc21.x86_64
executable:     /bin/dnf
kernel:         3.17.7-300.fc21.x86_64
runlevel:       N 5
type:           Python
uid:            0

Truncated backtrace:
progress.py:148:end:UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 178: ordinal not in range(128)

Traceback (most recent call last):
  File "/bin/dnf", line 36, in <module>
    main.user_main(sys.argv[1:], exit_code=True)
  File "/usr/lib/python2.7/site-packages/dnf/cli/main.py", line 182, in user_main
    errcode = main(args)
  File "/usr/lib/python2.7/site-packages/dnf/cli/main.py", line 84, in main
    return _main(base, args)
  File "/usr/lib/python2.7/site-packages/dnf/cli/main.py", line 141, in _main
    ret = resolving(cli, base)
  File "/usr/lib/python2.7/site-packages/dnf/cli/main.py", line 160, in resolving
    base.do_transaction()
  File "/usr/lib/python2.7/site-packages/dnf/cli/cli.py", line 208, in do_transaction
    total_cb)
  File "/usr/lib/python2.7/site-packages/dnf/base.py", line 829, in download_packages
    errors = dnf.repo.download_payloads(payloads, drpm)
  File "/usr/lib/python2.7/site-packages/dnf/repo.py", line 125, in download_payloads
    librepo.download_packages(targets, failfast=True)
  File "/usr/lib64/python2.7/site-packages/librepo/__init__.py", line 1489, in download_packages
    return _librepo.download_packages(list, failfast)
  File "/usr/lib/python2.7/site-packages/dnf/util.py", line 144, in new_func
    name = '%s.%s' % (args[0].__class__.__name__, fn.__name__)
  File "/usr/lib/python2.7/site-packages/dnf/repo.py", line 318, in _progress_cb
    self.progress.progress(self, done)
  File "/usr/lib/python2.7/site-packages/dnf/cli/progress.py", line 69, in progress
    text = unicode(payload)
  File "/usr/lib/python2.7/site-packages/dnf/util.py", line 144, in new_func
    name = '%s.%s' % (args[0].__class__.__name__, fn.__name__)
  File "/usr/lib/python2.7/site-packages/dnf/repo.py", line 318, in _progress_cb
    self.progress.progress(self, done)
  File "/usr/lib/python2.7/site-packages/dnf/cli/progress.py", line 69, in progress
    text = unicode(payload)
  File "/usr/lib/python2.7/site-packages/dnf/util.py", line 144, in new_func
    name = '%s.%s' % (args[0].__class__.__name__, fn.__name__)
  File "/usr/lib/python2.7/site-packages/dnf/util.py", line 146, in new_func
    return fn(*args, **kwargs)
  File "/usr/lib/python2.7/site-packages/dnf/repo.py", line 315, in _mirrorfail_cb
    self.progress.end(self, dnf.callback.STATUS_MIRROR, err)
  File "/usr/lib/python2.7/site-packages/dnf/cli/progress.py", line 148, in end
    msg = '%s%-*s\n' % (msg, left, err_msg)
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 178: ordinal not in range(128)

Local variables in innermost frame:
status: 3
text: u'libv4l-1.6.2-1.fc21.i686.rpm'
self: <dnf.cli.progress.MultiFileProgressMeter object at 0x7f2598e71210>
err_msg: "Curl error: Couldn't connect to server for ftp://mirror.umd.edu/fedora/linux/updates/21/x86_64/l/libv4l-1.6.2-1.fc21.i686.rpm [Failed to connect to mirror.umd.edu port 21: Conexi\xc3\xb3n rehusada]"
start: 1419672186.498775
left: 171
msg: u'[MIRROR] libv4l-1.6.2-1.fc21.i686.rpm: '
now: 1419672186.498775
payload: <dnf.repo.RPMPayload object at 0x7f2597808550>
size: 174024