fix(scripts): dbbuilder did not start b\c of a typo

Author: drrtuy

oam/install_scripts/mariadb-columnstore-start.sh.in

@@ -14,7 +14,7 @@ flock -n "$fd_lock" || exit 0
 /bin/systemctl start mcs-writeengineserver
 /bin/systemctl start mcs-dmlproc
 /bin/systemctl start mcs-ddlproc
-su -s /bin/sh -c 'ASAN_OPTIONS=abort_on_error=1:disable_coredump=0,print_stats=false,detect_odr_violation=0,check_initialization_order=1,detect_stack_use_after_return=1,atexit=false,log_path=/core/asan.dbbuilder b@ENGINE_BINDIR@/dbbuilder 7' @DEFAULT_USER@ 1> @ENGINE_LOGDIR@/install/dbbuilder.log
+su -s /bin/sh -c 'ASAN_OPTIONS=abort_on_error=1:disable_coredump=0,print_stats=false,detect_odr_violation=0,check_initialization_order=1,detect_stack_use_after_return=1,atexit=false,log_path=/core/asan.dbbuilder @ENGINE_BINDIR@/dbbuilder 7' @DEFAULT_USER@ 1> @ENGINE_LOGDIR@/install/dbbuilder.log
 
 flock -u "$fd_lock"