Description of problem:
Steps to Reproduce:
1. Clean install of Fedora Rawhide (09 May, 2014)
2. Run dnf group install "Engineering and Scientific" -y
3. Watch it download the packages (308 on my machine), run and passes the transaction checks and tests. 
4. Fails while running transaction.

Note:
"D Development Tools and Libraries" and "Design Suite" installed without a problem. It may just be something in the "Engineering and Scientific" group.

Version-Release number of selected component:
dnf-0.5.1-1.fc21

Additional info:
reporter:       libreport-2.2.2
cmdline:        /usr/bin/python /bin/dnf group install Office/Productivity LibreOffice 'Fedora Eclipse' 'Engineering and Scientific' 'Development Tools' Editors 'D Development Tools and Libraries' 'Design Suite' 'Authoring and Publishing'
executable:     /bin/dnf
kernel:         3.15.0-0.rc4.git3.1.fc21.x86_64
runlevel:       N 5
type:           Python
uid:            0

Truncated backtrace:
output.py:2429:scriptout:UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 6: ordinal not in range(128)

Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/dnf/yum/rpmtrans.py", line 404, in callback
    self._scriptStop(bytes, total, h);
  File "/usr/lib/python2.7/site-packages/dnf/yum/rpmtrans.py", line 537, in _scriptStop
    self._scriptout()
  File "/usr/lib/python2.7/site-packages/dnf/yum/rpmtrans.py", line 201, in _scriptout
    self.display.scriptout(msgs)
  File "/usr/lib/python2.7/site-packages/dnf/cli/output.py", line 2429, in scriptout
    sys.stdout.write(unicode(msgs))
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 6: ordinal not in range(128)

Local variables in innermost frame:
self: <dnf.cli.output.CliTransactionDisplay object at 0x274f9d0>
msgs: 'find: \xe2\x80\x98/home/*/.texlive*\xe2\x80\x99: No such file or directory\n'