ceph_manager: fix asok string formatting

Signed-off-by: Sage Weil <sage@inktank.com>

diff --git a/teuthology/task/ceph_manager.py b/teuthology/task/ceph_manager.py
index 4d109c32e4215038df393121338483f8531f7dd9..1bf49eb7a5f7b6952e1f119b34c326e9e36ebd4f 100644 (file)
--- a/teuthology/task/ceph_manager.py
+++ b/teuthology/task/ceph_manager.py
@@ -275,7 +275,8 @@ class CephManager:
             '{tdir}/archive/coverage'.format(tdir=testdir),
             'ceph',
             '--admin-daemon',
-            "/var/run/ceph/ceph-osd.%s.asok"%(testdir,str(osdnum),)]
+            '/var/run/ceph/ceph-osd.{id}.asok'.format(id=osdnum),
+            ]
         args.extend(command)
         return remote.run(
             args=args,