From 8da63a2ff34c83a29acb07a7c2d8bce900dc8254 Mon Sep 17 00:00:00 2001
From: ZhiQiang Fan <aji.zqfan@gmail.com>
Date: Thu, 21 Apr 2016 12:19:30 +0800
Subject: [PATCH] use thread safe fnmatch

fnmatch is not thread safe in python <2.7.10, let's use the safe
one in oslo.utils

Change-Id: I332c63d4b1253ae3c520689a3d8cb5c479267370
ref: https://hg.python.org/cpython/rev/fe12c34c39eb
---
 gnocchi/indexer/__init__.py | 2 +-
 requirements.txt            | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gnocchi/indexer/__init__.py b/gnocchi/indexer/__init__.py
index 97cc9eca5..4ad7bf5a8 100644
--- a/gnocchi/indexer/__init__.py
+++ b/gnocchi/indexer/__init__.py
@@ -13,12 +13,12 @@
 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 # License for the specific language governing permissions and limitations
 # under the License.
-import fnmatch
 import hashlib
 import os
 
 import iso8601
 from oslo_config import cfg
+from oslo_utils import fnmatch
 from oslo_utils import netutils
 import six
 from stevedore import driver
diff --git a/requirements.txt b/requirements.txt
index 27e85c2ac..7b39a8ac7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ oslo.config>=2.6.0
 oslo.log>=1.0.0
 oslo.policy>=0.3.0
 oslo.serialization>=1.4.0
-oslo.utils>=1.6.0
+oslo.utils>=3.3.0
 oslo.middleware
 pandas>=0.17.0
 pecan>=0.9