Ticket 47473 - setup-ds.pl doesn't lookup the "root" group correctly

Bug Description:  Silent install will fail, if you set the "SuiteSpotUserID"
                  to root, but do not set "SuiteSpotGroup".

Fix Description:  The root gid is zero, and this incorrectly triggered an
                  error that cancelled the install.  Fix is to check if the
                  user info is set, instead of checking the group id value;

https://fedorahosted.org/389/ticket/47473

Reviewed by: richm(Thanks!)
(cherry picked from commit 8aa9e8c38186c8447e6825839ef2f784f3ad9815)
Ticket 47461 - logconv.pl - Use of comma-less variable list is deprecated

Description:  In newer versions of perl commas are needed to separate variables
              when "formatting" output.  Also fixed a typo.

https://fedorahosted.org/389/ticket/47461

Reviewed by: nhosoi(Thanks!)
(cherry picked from commit 7e9cae5fa2292168e88e87eee2f9249171a1e9d8)