Checkmk Werk 13266: Wrong password propagation for check_mail and check_mail_loop

ID: 13266 Title: Wrong password propagation for check_mail and check_mail_loop Component: Checks & agents Level: 1 Class: Bug fix Version: 2.1.0p27 A new authentication data format shared among check_mail* active checks was not properly handled by check_mail and check_mail_loop argument generators, resulting in messages like WARNING: The stored password "('password', '<SOME_PASSWORD>')" used by service "<SERVICE-NAME>" on host "<HOST-NAME>" does not exist (anymore) This change applies these missing changes to the command line generators as already done in v2.2.0+