- Fix the logrotate script: we had a hardcoded postrotate action

pointing to /etc/init.d/nginx. This does not exist anymore on
  systemd hosts. Replace it with /usr/sbin/nginx -s reopen,  which
  will use the pid file passed in the config file or the compiled
  in default path.

OBS-URL: https://build.opensuse.org/package/show/server:http/nginx?expand=0&rev=71

nginx.logrotate

@@ -8,7 +8,8 @@
     notifempty
     create 644 root root
     postrotate
-      /etc/init.d/nginx reopen
+      # -s reopen will use the pid file passed in the config file or the compiled in default path
+      /usr/sbin/nginx -s reopen
     endscript  
 }