Fixed used configuration and added suppression for warning
message. Test case changes only.
Signed-off-by: Julius Goryavsky <julius.goryavsky@mariadb.com>
galera_var_wsrep_on_off : Add wait conditions to make sure DDL is
replicated before continuing.
wsrep.[variables|variables_debug] : Remove unnecessary parts
and add check to correct number of variables or skip
galera_ssl_reload: Add version check and SSL checks.
Trigger `socket.ssl_reload` when FLUSH SSL is issued. To triger reloading
of certificate, key and CA, files needs to be physically changed.
Reviewed-by: Jan Lindström <jan.lindstrom@mariadb.com>
