Add container_contexts file to be shipped with policy

This file can be used by go lang bindings
github.com/opencontainers/selinux
to discover the label to run processs containers and kvm_containers with.

Signed-off-by: Daniel J Walsh <[email protected]>

Author: rhatdan

Makefile

@@ -24,4 +24,5 @@ install-policy: all
 install: man
 	install -D -m 644 ${TARGETS}.pp.bz2 ${DESTDIR}${SHAREDIR}/selinux/packages/container.pp.bz2
 	install -D -m 644 container.if ${DESTDIR}${SHAREDIR}/selinux/devel/include/services/container.if
-	install -D -m 644 container_selinux.8 ${DESTDIR}${SHAREDIR}/man/man8/
+	install -D -m 644 container_selinux.8 ${DESTDIR}${SHAREDIR}/man/man8/container_selinux.8
+	install -D -m 644 container_contexts ${DESTDIR}${SHAREDIR}/containers/continer_contexts