Checkmk Werk 14170: Fixed hanging activate changes on unfortunate error reporting

ID: 14170 Title: Fixed hanging activate changes on unfortunate error reporting Component: Core & setup Level: 1 Class: Bug fix Version: 2.2.0i1 The config generation process could hang forever when an error was reported at the wrong time. This problem could only be solved by identifying and terminating the processes that were locking the file <tt>~/etc/check_mk/main.mk</tt>.