overlay profiles: Force static-libs on sys-libs/libsepol to fix bootstrap

Author: krnowak

sdk_container/src/third_party/coreos-overlay/profiles/coreos/targets/sdk/package.use.force

@@ -0,0 +1,4 @@
+# Needed during bootstrap - systemd pulls dbus, which pulls dbus
+# selinux policies, which pull policycoreutils, which pulls
+# selinux-python, which needs libsepol with static libs.
+sys-libs/libsepol static-libs