Use method ensure_tree from oslo.utils

Oslo.utils provides same function and just use it.

Change-Id: Iac245d4d98c41edea5294a4d8842db69a42b3794

1 files changed, 0 insertions, 19 deletions

diff --git a/taskflow/utils/misc.py b/taskflow/utils/misc.py
index ef121df..421449d 100644
--- a/taskflow/utils/misc.py
+++ b/taskflow/utils/misc.py
@@ -18,7 +18,6 @@
 import collections
 import contextlib
 import datetime
-import errno
 import inspect
 import os
 import re
@@ -467,24 +466,6 @@ def as_int(obj, quiet=False):
     return obj
 
 
-# Taken from oslo-incubator file-utils but since that module pulls in a large
-# amount of other files it does not seem so useful to include that full
-# module just for this function.
-def ensure_tree(path):
-    """Create a directory (and any ancestor directories required).
-
-    :param path: Directory to create
-    """
-    try:
-        os.makedirs(path)
-    except OSError as e:
-        if e.errno == errno.EEXIST:
-            if not os.path.isdir(path):
-                raise
-        else:
-            raise
-
-
 @contextlib.contextmanager
 def capture_failure():
     """Captures the occurring exception and provides a failure object back.