[2.3.0] Checkmk Werk 16400 created: omd restart: Exit Code is 2 on Failure

[//]: # (werk v2) # omd restart: Exit Code is 2 on Failure key | value ---------- | --- date | 2024-01-26T13:27:19+00:00 version | 2.3.0b1 class | fix edition | cre component | omd level | 1 compatible | yes `omd restart` executes `omd start` and `omd stop`, both of which can terminate with exit code zero or two. Previously, the exit code of these commands would be ignored. `omd restart` now reports the worst exit code reported by the two commands.