Formatted python files to follow PEP 8 python code standards.

  - Changed the python files in the openbmc-test-automation
    directory to conform to python code style standards with
    the exception of E402 and E501.
  - Resolves openbmc/openbmc-test-automation#1308

Change-Id: I109995c2d248f5a6bb2c0e3c76a6144c8f3aac2e
Signed-off-by: Joy Onyerikwu <onyekachukwu.joy.onyerikwu@ibm.com>
Signed-off-by: Michael Walsh <micwalsh@us.ibm.com>
diff --git a/syslib/utils_os.py b/syslib/utils_os.py
index 10ebc19..5e6ef9c 100755
--- a/syslib/utils_os.py
+++ b/syslib/utils_os.py
@@ -12,6 +12,7 @@
 import bmc_ssh_utils
 import var_funcs
 
+
 def get_os_release_info():
     r"""