Fix SuSE connect service, if data is missing (Branch 2.4.0)#824

sven-ruess wants to merge 2 commits intoCheckmk:2.4.0Checkmk/checkmk:2.4.0from

sven-ruess:sles-2.4.0sven-ruess/checkmk:sles-2.4.0Copy head branch name to clipboard