Ensure /var/log is bind mounted after transfused starts

Otherwise /Mac$DRIVERDIR does not yet exist.

Signed-off-by: Ian Campbell <ian.campbell@docker.com>

alpine/packages/hostsettings/etc/init.d/hostsettings

@@ -3,6 +3,7 @@
 description="Configuring settings from database."
 
 depend() {
+	need transfused
 	before sysctl net
 }