test: re-enable test_pg_scrub() test in ceph-helper.sh

this reverts d053705. i disabled this test in hope to bisect the
offending tests that fail the mysterious jenkins failure, which was
fixed by 6f3ce3a.

Signed-off-by: Kefu Chai <kchai@redhat.com>

diff --git a/qa/workunits/ceph-helpers.sh b/qa/workunits/ceph-helpers.sh
index fb1c48693b3099f76cfbd73455930761a4c32e78..bb180111bf964fc27a1110bfe4274f432cddec8d 100755 (executable)
--- a/qa/workunits/ceph-helpers.sh
+++ b/qa/workunits/ceph-helpers.sh
@@ -1167,7 +1167,7 @@ function pg_scrub() {
     wait_for_scrub $pgid "$last_scrub"
 }
 
-function DISABLED_test_pg_scrub() {
+function test_pg_scrub() {
     local dir=$1
 
     setup $dir || return 1