mgr/volumes/fs/operations : Fix flake8 issues

Fixes : https://tracker.ceph.com/issues/51396

Signed-off-by: Anuradha Kulkarni <anuradhak1990@gmail.com>

diff --git a/src/pybind/mgr/volumes/fs/operations/clone_index.py b/src/pybind/mgr/volumes/fs/operations/clone_index.py
index a2b31f858e067328aefcf08619ee6d6bb09e0e7c..f5a850638d8f51efc42b3e88d042263d50dd89e1 100644 (file)
--- a/src/pybind/mgr/volumes/fs/operations/clone_index.py
+++ b/src/pybind/mgr/volumes/fs/operations/clone_index.py
@@ -1,7 +1,6 @@
 import os
 import uuid
 import stat
-import errno
 import logging
 from contextlib import contextmanager
 
@@ -13,6 +12,7 @@ from ..fs_util import list_one_entry_at_a_time
 
 log = logging.getLogger(__name__)
 
+
 class CloneIndex(Index):
     SUB_GROUP_NAME = "clone"
     PATH_MAX = 4096
@@ -81,6 +81,7 @@ class CloneIndex(Index):
         except cephfs.Error as e:
             raise IndexException(-e.args[0], e.args[1])
 
+
 def create_clone_index(fs, vol_spec):
     clone_index = CloneIndex(fs, vol_spec)
     try:
@@ -88,6 +89,7 @@ def create_clone_index(fs, vol_spec):
     except cephfs.Error as e:
         raise IndexException(-e.args[0], e.args[1])
 
+
 @contextmanager
 def open_clone_index(fs, vol_spec):
     clone_index = CloneIndex(fs, vol_spec)