Changes made to common/mariadb-galera chart in Honolulu prevents existing APPC
SELECT statements with GROUP BY clause to work properly. mariadb config must
not contain ONLY_FULL_GROUP_BY in the mysql_mode config option.
Issue-ID: OOM-2777 Signed-off-by: Marcin Wilk <m.wilk@samsung.com>
Change-Id: I9388f092adcf12d92118caf390686ea708bbcc02