add docker version

docker/nginx/logrotate/nginx

@@ -0,0 +1,14 @@
+/var/log/nginx/*.log {
+        daily
+        missingok
+        rotate 32
+        compress
+        delaycompress
+        nodateext
+        notifempty
+        create 644 www-data root
+        sharedscripts
+        postrotate
+                [ -f /var/run/nginx.pid ] && kill -USR1 `cat /var/run/nginx.pid`
+        endscript
+}