commit 7cab54836a36aefa2fe46dcb84e6962f919b4b81
author Dennis Dmitriev <ddmitriev@mirantis.com> Wed May 22 15:40:14 2019 +0300
committer Dennis Dmitriev <ddmitriev@mirantis.com> Wed May 22 15:40:51 2019 +0300
tree f80723b8281aa673ab3d46d7b3db3c7cad81f776
parent c65772a0564c816ff1f57bcc465a96505f9427a9

Fix flake8 warnings

Change-Id: I1c1d65f5585833a9db9d1313933dc205b5890e08

tcp_tests/helpers/env_config.py

diff --git a/tcp_tests/helpers/env_config.py b/tcp_tests/helpers/env_config.py
index 5dbc87d..b811030 100644
--- a/tcp_tests/helpers/env_config.py
+++ b/tcp_tests/helpers/env_config.py
@@ -150,7 +150,7 @@
     :param path: string
     :returns: key string, indexes list
     """
-    pattern = re.compile("\[([0-9]*)\]")
+    pattern = re.compile(r"\[([0-9]*)\]")
     # find all indexes of possible list object in path
     indexes = (lambda x: [int(r) for r in pattern.findall(x)]
                if pattern.search(x) else [])