stop-servers following by a reload operation could end up in a long period with an unmanageable domain

When :stop-servers operation is used with a timeout different than 0, a graceful stop is performed on each server.

If the user executes /host=master:reload in a DC, the reload operation waits for the servers until they are completely stopped. This could be an issue for a DC since the user is unable to execute any operation meanwhile the reload op is waiting for the previous stop.