xfs/073: be quiet about mouting with nouuid option

v4 and v5 xfs generate different outputs because v4 xfs only retries
mount with nouuid option once in the test, v5 xfs tries more times(with
xfs_copy running with -d option).

Just be quiet about mounting with nouuid option, it's much easier than
preparing two different 073.outs and selecting the proper one at runtime

Signed-off-by: Eryu Guan <eguan@redhat.com>

tests/xfs/073

@@ -88,7 +88,7 @@ _verify_copy()
 
 	mount -t xfs -o loop $target $target_dir 2>/dev/null
 	if [ $? -ne 0 ]; then
-		echo retrying mount with nouuid option
+		echo retrying mount with nouuid option >>$seqres.full
 		mount -t xfs -o loop -o nouuid $target $target_dir
 		if [ $? -ne 0 ]; then
 			echo mount failed - evil!

tests/xfs/073.out

@@ -29,7 +29,6 @@ Creating file <FSIMAGE1>
 All copies completed.
 checking new image
 mounting new image on loopback
-retrying mount with nouuid option
 comparing new image files to old
 comparing new image directories to old
 comparing new image geometry to old