rgw : fix python script using s3cmd with error code 403

Fixes: https://tracker.ceph.com/issues/54104
Signed-off-by: caolei <cao.leilc@inspur.com>
(cherry picked from commit a10baddb82b6febfb1765ccb3d3c2d007b1f2aee)

diff --git a/qa/workunits/rgw/test_rgw_datacache.py b/qa/workunits/rgw/test_rgw_datacache.py
index f9cb136495a69fc9b638a38565f294e5efd11653..1e36a5575bd69e657050f262dc507f20f28ef861 100755 (executable)
--- a/qa/workunits/rgw/test_rgw_datacache.py
+++ b/qa/workunits/rgw/test_rgw_datacache.py
@@ -85,7 +85,7 @@ def get_radosgw_endpoint():
     port = [i for i in x if ':' in i][0].split(':')[1]
     log.info('radosgw port: %s' % port)
     proto = "http"
-    hostname = 'localhost'
+    hostname = '127.0.0.1'
 
     if port == '443':
         proto = "https"