From: Kefu Chai <kchai@redhat.com>
Date: Sat, 20 Jun 2020 02:49:45 +0000 (+0800)
Subject: qa/tasks/cephfs/test_nfs.py: flake8 fixes
X-Git-Tag: v15.2.5~166^2~27
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=2d119b96dfc93b0b8cb5569f31f6e6aa1ac5b933;p=ceph.git

qa/tasks/cephfs/test_nfs.py: flake8 fixes

Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit 981a7cc923ed9ddb61c5b83940d42b82ca7a4469)
---

diff --git a/qa/tasks/cephfs/test_nfs.py b/qa/tasks/cephfs/test_nfs.py
index a2ce2382f827..ef9326e981ce 100644
--- a/qa/tasks/cephfs/test_nfs.py
+++ b/qa/tasks/cephfs/test_nfs.py
@@ -1,12 +1,8 @@
-import os
-import json
 import time
-import errno
 import logging
 from io import BytesIO
 
 from tasks.mgr.mgr_test_case import MgrTestCase
-from teuthology.exceptions import CommandFailedError
 
 log = logging.getLogger(__name__)