Move /var/run fc entries to /run

[ca-hu]

/var/run is a symlink to /run in microos.

Currently the selinux-policy package has a rule for file contexts from /run/ use to the same file context specified in /var/run/.

The upcoming main selinux-policy package update will change the direction of that "forwarding", so /var/run will follow the rules in /run. This way, the file context entries will match the actual filesystem path.

All existing file context entries in custom modules based on the /var/run path need to change to /run, otherwise there is no rule for /var/run entries to "be forwarded to" in /run.

[ca-hu]

This is also happening in fedora, see: https://github.com/fedora-selinux/selinux-policy/commit/1f76e522ab3e4c6faafde161036aa5bb49a0cbe0

I did not add a commit for fedora/coreos since I don't really know your setup there.

[jsegitz]

This is blocking our policy update ATM. Can you please work on this? We'll wait until next week, but then we'll update our package, which will break your build