SQOOP-2367: Tests from PostgresqlImportTest can fail on various versions of Hadoop

(Jarek Jarcec Cecho via Abraham Elmahrek)
diff --git a/src/test/com/cloudera/sqoop/manager/PostgresqlImportTest.java b/src/test/com/cloudera/sqoop/manager/PostgresqlImportTest.java
index 57dd338..5fddd58 100644
--- a/src/test/com/cloudera/sqoop/manager/PostgresqlImportTest.java
+++ b/src/test/com/cloudera/sqoop/manager/PostgresqlImportTest.java
@@ -223,6 +223,8 @@
     args.add(DATABASE_USER);
     args.add("--where");
     args.add("id > 1");
+    args.add("-m");
+    args.add("1");
 
     if (isDirect) {
       args.add("--direct");