Fix return value in the should_run_scheduled_action and the comments.
Correct the json composition in the scheduled_restart test.
Fix the delete in case there is no scheduled restart.
Fix the usage of format in the logger output.
Fix the indentation in the evaluate_scheduled_restart.
Fix the condition related to the body_is_optional in the do_POST_restart.
Fix a few typos in the error messages.
Fix the _read_json_content
Make the scheduled restart unit-tests a bit less ugly
The scheduled restart data structures are now independent of those
used by the normal restarts. This would be fixed in subsequent
commits.
Add the behave tests, that cover the POST /restart (but not DELETE).
Oleksii Kliukin