weird timezone in appVM

[yaqu]

If /etc/localtime in dom0 is a hardlink to zoneinfo file (instead of
symlink) and more than one zoneinfo file is hardlinked to this inode,
appVMs will get invalid timezone, e.g. "Europe/Warsaw\x0aPoland".

Bug is in /usr/lib64/python2.7/site-packages/qubes/modules/000QubesVm.py
file in get_timezone(). To fix it, number of results from find should be
limited to one, like this:

p = subprocess.Popen(['find', '/usr/share/zoneinfo',
'-inum', str(tz_info.st_ino),
'-print', '-quit'],
stdout=subprocess.PIPE)

Temporary fix: create in dom0 a valid symlink /etc/localtime and do not
change timezone in KDE System Settings (KDE creates hardlink).