Checkmk Werk 12807: hp_msa: Fix TypeError: Unicode-objects must be encoded before hashing

ID: 12807 Title: hp_msa: Fix TypeError: Unicode-objects must be encoded before hashing Component: Checks & agents Level: 1 Class: Bug fix Version: 2.1.0i1 The special agent hp_msa failed to connect with the error message "TypeError: Unicode-objects must be encoded before hashing", because the arguments were not encoded correctly. This fix contains the conversion of the arguments to UTF-8.