fix import

libtisbackup/common.py

@@ -18,19 +18,19 @@
 #
 # -----------------------------------------------------------------------
 
-from abc import ABC, abstractmethod
-import os
-import subprocess
-import re
-import logging
 import datetime
-import time
-from iniparse import ConfigParser
-import sqlite3
-import shutil
+import logging
+import os
+import re
 import select
-
+import shutil
+import sqlite3
+import subprocess
 import sys
+import time
+from abc import ABC, abstractmethod
+
+from iniparse import ConfigParser
 
 try:
     sys.stderr = open('/dev/null')       # Silence silly warnings from paramiko