* Handle multiple arguments with StringSlice flags (#7380)

* Add helper function for multiple arguments in stringslice
* Cleanup server setup with util function
Signed-off-by: Derek Nola <derek.nola@suse.com>

* Enable FindString to search dotD config files (#7323)

* Enable FindString to search dotD config files
* Address multiple arg cases
Signed-off-by: Derek Nola <derek.nola@suse.com>