Adds logs to show flag value

src/test/regress/spec/isolation_move_placement_vs_move_placement.spec

@@ -2,6 +2,7 @@
 // so setting the corresponding shard here is useful
 setup
 {
+	show citus.enable_ddl_propagation;
 	SET citus.shard_count TO 2;
 	SET citus.shard_replication_factor TO 1;
 	ALTER SEQUENCE pg_catalog.pg_dist_shardid_seq RESTART 102011;

src/test/regress/sql/multi_follower_dml.sql

@@ -1,5 +1,6 @@
 \c - - - :master_port
 
+show citus.enable_ddl_propagation;
 SET citus.shard_replication_factor TO 2;
 CREATE TABLE the_replicated_table (a int, b int, z bigserial);
 SELECT create_distributed_table('the_replicated_table', 'a');