openssh: Don't track ssh_host_* keys.
Merge pull request #447 from cavalier38/openssh

openssh: Don't track ssh_host_* keys.
util-linux: Remove POST_BUILD. This is part if sysvinit
Merge pull request #449 from cavalier38/util-linux

util-linux: Remove POST_BUILD. This is part if sysvinit
openssh: Track /var/empty
Merge pull request #451 from cavalier38/var-empty

openssh: Track /var/empty