vzctl.spec: misc fixes

1. Fix license tag to be GPLv2+

2. Fix a typo in description

3. Add -q flag to setup macro (silent unpacking)

4. Do not remove build root in %install

Based on work done by Glauber Costa for Fedora.

Signed-off-by: Kir Kolyshkin <kir@openvz.org>
1 file changed