Checkmk Werk 14350: Fix veeam agent plugin poluting output when veeam software not found

ID: 14350 Title: Fix veeam agent plugin poluting output when veeam software not found Component: Checks & agents Level: 1 Class: Bug fix Version: 2.2.0i1 When the veeam backup status agent plugin was run on a machine without veeam installed we printed a debug string into the section of the previous plugin. This has been fixed now. No user interaction required.