test-041: make it PEP8 compliant

Make test 041-pybindings-library_version.py PEP-8 compliant.

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

diff --git a/ftests/041-pybindings-library_version.py b/ftests/041-pybindings-library_version.py
index ba31f13aef4db2ff2f1a0919ab7f7aa4412c8894..f71de2be42c9bd3031bd299559a20071e35fc754 100755 (executable)
--- a/ftests/041-pybindings-library_version.py
+++ b/ftests/041-pybindings-library_version.py
@@ -23,15 +23,18 @@
 from libcgroup import Cgroup
 import consts
 import ftests
-import os
 import sys
+import os
+
 
 def prereqs(config):
     return consts.TEST_PASSED, None
 
+
 def setup(config):
     return consts.TEST_PASSED, None
 
+
 def test(config):
     result = consts.TEST_PASSED
     cause = None
@@ -40,24 +43,26 @@ def test(config):
 
     if not isinstance(major, int):
         result = consts.TEST_FAILED
-        cause = "Major version failed. Received {}".format(major)
+        cause = 'Major version failed. Received {}'.format(major)
         return result, cause
 
     if not isinstance(minor, int):
         result = consts.TEST_FAILED
-        cause = "Minor version failed. Received {}".format(minor)
+        cause = 'Minor version failed. Received {}'.format(minor)
         return result, cause
 
     if not isinstance(release, int):
         result = consts.TEST_FAILED
-        cause = "Release version failed. Received {}".format(release)
+        cause = 'Release version failed. Received {}'.format(release)
         return result, cause
 
     return result, cause
 
+
 def teardown(config):
     pass
 
+
 def main(config):
     [result, cause] = prereqs(config)
     if result != consts.TEST_PASSED:
@@ -69,6 +74,7 @@ def main(config):
 
     return [result, cause]
 
+
 if __name__ == '__main__':
     config = ftests.parse_args()
     # this test was invoked directly.  run only it