Description of problem:
There is missing state directory /var/run/unbound after install.

Version-Release number of selected component (if applicable):
unbound-1.4.16-1.fc17.x86_64

How reproducible:
after fresh install

Steps to Reproduce:
1. install unboud
2. run # systemctl start unbound.service

  
Actual results:
Feb 27 19:23:04 malas unbound[2849]: [2849:0] error: cannot open pidfile /var/run/unbound/unbound.pid: No such file or directory
Feb 27 19:23:04 malas unbound[2849]: [2849:0] error: cannot chown 110.108 /var/run/unbound/unbound.pid: No such file or directory


Expected results:
unbound starts

Additional info:
unboud.spec:
143 %ghost %attr(0755,unbound,unbound) %dir %{_localstatedir}/run/%{name}

%ghost means also that directory %{_localstatedir}/run/%{name} is not installed/created by rpm. Remove %ghost to fix this issue.