fix isort

Change-Id: I5486e1f9b3143c6bb0804c49c7ca21adb9b84de1
Reviewed-on: https://forge.frm2.tum.de/review/19524
Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>
Tested-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>

secop/lib/enum.py

@@ -22,6 +22,8 @@
 # *****************************************************************************
 """Enum class"""
 
+from __future__ import division, print_function
+
 __ALL__ = ['Enum']
 
 try:

secop/lib/parsing.py

@@ -21,9 +21,11 @@
 # *****************************************************************************
 """Define parsing helpers"""
 
+from __future__ import division, print_function
+
 import re
 import time
-from datetime import tzinfo, timedelta, datetime
+from datetime import datetime, timedelta, tzinfo
 
 # format_time and parse_time could be simplified with external dateutil lib
 # http://stackoverflow.com/a/15228038

secop/lib/pidfile.py

@@ -20,8 +20,11 @@
 #
 # *****************************************************************************
 """Define pidfile helpers"""
-import os
+from __future__ import division, print_function
+
 import atexit
+import os
+
 import psutil
 
 

secop/lib/sequence.py

@@ -23,10 +23,12 @@
 
 """Utilities for modules that require sequenced actions on value change."""
 
+from __future__ import division, print_function
+
 from time import sleep
 
-from secop.lib import mkthread
 from secop.errors import IsBusyError
+from secop.lib import mkthread
 
 
 class Namespace(object):