lint: Fix lints seen by pylint version 1.8.1.

This branch resolves lints seen by pylint revision 1.8.1 and updates our
pinned tox pylint dependency used by our tox pylint target.

1 files changed, 1 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index 0802072a..fdc8a665 100644
--- a/tox.ini
+++ b/tox.ini
@@ -24,7 +24,7 @@ setenv =
 basepython = python3
 deps =
     # requirements
-    pylint==1.7.5
+    pylint==1.8.1
     # test-requirements because unit tests are now present in cloudinit tree
     -r{toxinidir}/test-requirements.txt
 commands = {envpython} -m pylint {posargs:cloudinit tests tools}