Check_MK Werk 4544: multipath: Fixed missing infos in output if a failure occurs

ID: 4544 Title: multipath: Fixed missing infos in output if a failure occurs Component: Checks & agents Level: 1 Class: Bug fix Version: 1.5.0i1 The output of available/expected paths way missing, if a path was failing. Now the information of failure will be added instead of replacing the original information.