ftests/cgroup.py: fix lint warning

Fix the warning 'cgroup.py:998:1: E302 expected 2 blank lines, found 1'

Signed-off-by: Kamalesh Babulal <kamalesh.babulal@oracle.com>
Signed-off-by: Tom Hromatka <tom.hromatka@oracle.com>

diff --git a/tests/ftests/cgroup.py b/tests/ftests/cgroup.py
index 01b9faa9c2a59ab69e7fb9f75a87c3e5c956163f..49ac3945f9189a403412dee0d140fc59eaba82ef 100644 (file)
--- a/tests/ftests/cgroup.py
+++ b/tests/ftests/cgroup.py
@@ -995,6 +995,7 @@ class Cgroup(object):
         else:
             raise CgroupError('Unknown cgroup mode')
 
+
 class CgroupError(Exception):
     def __init__(self, message):
         super(CgroupError, self).__init__(message)