Refactor the code of osccore-qa-testing-tools  to comply with PEP8.

Related-prod: PRODX-42195
Change-Id: Id05e7584e0d024127ce1bd5042cfe681a1b52e2d
diff --git a/parcing_testrail_results/config.py b/parcing_testrail_results/config.py
index ede2f55..06ae694 100644
--- a/parcing_testrail_results/config.py
+++ b/parcing_testrail_results/config.py
@@ -1,11 +1,11 @@
 import os
 
-TESTRAIL_USER = os.environ.get('TESTRAIL_USER')
-TESTRAIL_PASSWORD = os.environ.get('TESTRAIL_PASSWORD')
+TESTRAIL_USER = os.environ.get("TESTRAIL_USER")
+TESTRAIL_PASSWORD = os.environ.get("TESTRAIL_PASSWORD")
 
-TESTRAIL_URL = 'https://mirantis.testrail.com'
-TESTRAIL_TOKEN = '0YGnO1TC5NCCQFwgxmsW'
+TESTRAIL_URL = "https://mirantis.testrail.com"
+TESTRAIL_TOKEN = "0YGnO1TC5NCCQFwgxmsW"
 TESTRAIL_COOKIES = "9adbe251-4ef1-474c-8ca6-9aaa1fbc5e76"
 
-LOGGIGNG_FOLDER = '/tmp/'
-LOGGIGNG_UTILS = 'testrail.log'
+LOGGIGNG_FOLDER = "/tmp/"
+LOGGIGNG_UTILS = "testrail.log"