Fix for ZCS-8.5

This checks the output of “zmcontrol status”, so it detects an error when zimbra already fails in some way. I’t goot at what it does and here is a fix for the change in 8.5 version:

diff check_zmstatus.pl check_zmstatus.pl.old
45a46
> # parse every line exept the first
47,50c48,52
}
> }