Add missing module import

Func _ was referenced in line 177, but didn't import.

Change-Id: I6637b74c6615998490060ed26a4fe2cc47f3d8d1
This commit is contained in:
wangzhh
2017-08-01 02:26:57 -04:00
parent 89b5977964
commit f62a8aee7d

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@@ -21,6 +21,7 @@ from oslo_utils import uuidutils
from zun.common import consts
from zun.common import exception
from zun.common.i18n import _
from zun.common import utils
from zun.common.utils import translate_exception
from zun.compute import compute_node_tracker