Merge "Using common methods from oslo cliutils"

1 files changed, 0 insertions, 14 deletions

diff --git a/ceilometerclient/common/utils.py b/ceilometerclient/common/utils.py
index 3d7b0cd..aa31721 100644
--- a/ceilometerclient/common/utils.py
+++ b/ceilometerclient/common/utils.py
@@ -14,7 +14,6 @@
 #    under the License.
 
 from __future__ import print_function
-import os
 import six
 import sys
 import textwrap
@@ -133,19 +132,6 @@ def find_resource(manager, name_or_id):
         raise exc.CommandError(msg)
 
 
-def env(*vars, **kwargs):
-    """Search for the first defined of possibly many env vars
-
-    Returns the first environment variable defined in vars, or
-    returns the default defined in kwargs.
-    """
-    for v in vars:
-        value = os.environ.get(v, None)
-        if value:
-            return value
-    return kwargs.get('default', '')
-
-
 def import_versioned_module(version, submodule=None):
     module = 'ceilometerclient.v%s' % version
     if submodule: