fix ut

Author: wujinhu

src/test/java/com/aliyun/oss/common/utils/VersionUtilTest.java

@@ -28,7 +28,7 @@ public class VersionUtilTest {
     @Test
     public void testGetDefaultUserAgent() { 
         String userAgent = VersionInfoUtils.getDefaultUserAgent();
-        assertTrue(userAgent.startsWith("aliyun-sdk-java/3.1.0("));
+        assertTrue(userAgent.startsWith("aliyun-sdk-java/3.3.0("));
         assertEquals(userAgent.split("/").length, 4);
         assertEquals(userAgent.split(";").length, 2);
         assertEquals(userAgent.split("\\(").length, 2);

src/test/java/com/aliyun/oss/integrationtests/BucketAclTest.java

@@ -173,7 +173,9 @@ public void testUnormalDoesBucketExist() {
             ossClient.doesBucketExist(nonexistentBucket);
             Assert.fail("Does bucket exist should not be successful");
         } catch (Exception e) {
-            Assert.assertEquals("UnknownHost", e.getMessage());
+            Assert.assertEquals("unormal-does-bucket-exist.oss-cn-taikang.aliyuncs.com\n" +
+                    "[ErrorCode]: UnknownHost\n" +
+                    "[RequestId]: Unknown", e.getMessage());
         }
     }