rbd workunit: Make "remove_images" silent

Signed-off-by: Dan Mick <dan.mick@inktank.com>
Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
(cherry picked from commit 0be9b15b7972252505cbd838fd9d45e0e04404bf)

diff --git a/qa/workunits/rbd/copy.sh b/qa/workunits/rbd/copy.sh
index c4afb9c4e15f5b0bf64da8b9c0fc26dc84b6dab1..b265f299b0259c2daeed7cbd8da64aa941a9b36b 100755 (executable)
--- a/qa/workunits/rbd/copy.sh
+++ b/qa/workunits/rbd/copy.sh
@@ -5,8 +5,8 @@ IMGS="testimg1 testimg2 testimg3 foo foo2 bar bar2 test1 test2 test3"
 remove_images() {
     for img in $IMGS
     do
-        rbd snap purge $img || true
-        rbd rm $img || true
+        (rbd snap purge $img || true) >/dev/null 2>&1
+        (rbd rm $img || true) >/dev/null 2>&1
     done
 }