Import cfg module in extract_opts.py.

Updates the tools/conf/extract_opts.py module so it
imports cfg again.

Fixes "global name 'cfg' is not defined" errors which occur
without it.

Change-Id: Idf7c2c5201c79e7aa359bc555306caadebcc18ce
This commit is contained in:
Dan Prince 2012-12-18 14:40:04 -05:00
parent 0e4076ebbd
commit a2fd90aca2

View File

@ -24,6 +24,7 @@ import socket
import sys
import textwrap
from nova.openstack.common import cfg
from nova.openstack.common import importutils