update init

opensipkd/base/scripts/initializedb.py

+import csv
 import logging
 import os
+import subprocess
 import sys
-import csv
-from collections import defaultdict
+from getpass import getpass
 
 import transaction
-import subprocess
-from getpass import getpass
+from pyramid.paster import (get_appsettings, setup_logging, )
 from sqlalchemy import (engine_from_config, select, Table, )
+from sqlalchemy import text
+from sqlalchemy.dialects import oracle
 from sqlalchemy.schema import CreateSchema
 from ziggurat_foundations.models.services.user import UserService
-from pyramid.paster import (get_appsettings, setup_logging, )
 
-from opensipkd.models.handlers import LogDBSession
 from opensipkd.models import (
     init_model, DBSession, Base, Group, UserGroup, Permission, GroupPermission,
     User, Route)
-
-from sqlalchemy.dialects import oracle
-from sqlalchemy import text
+from opensipkd.models.handlers import LogDBSession
 
 log = logging.getLogger(__name__)
 # , mssql