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-rw-r--r--openstack/common/exception.py1
-rw-r--r--openstack/common/timeutils.py1
-rw-r--r--openstack/common/utils.py1
-rw-r--r--openstack/common/version.py1
4 files changed, 0 insertions, 4 deletions
diff --git a/openstack/common/exception.py b/openstack/common/exception.py
index e5da94b..ba32da5 100644
--- a/openstack/common/exception.py
+++ b/openstack/common/exception.py
@@ -19,7 +19,6 @@
Exceptions common to OpenStack projects
"""
-import itertools
import logging
diff --git a/openstack/common/timeutils.py b/openstack/common/timeutils.py
index 5eeaf70..4416a3b 100644
--- a/openstack/common/timeutils.py
+++ b/openstack/common/timeutils.py
@@ -21,7 +21,6 @@ Time related utilities and helper functions.
import calendar
import datetime
-import time
import iso8601
diff --git a/openstack/common/utils.py b/openstack/common/utils.py
index 1bc177a..74c571d 100644
--- a/openstack/common/utils.py
+++ b/openstack/common/utils.py
@@ -20,7 +20,6 @@ System-level utilities and helper functions.
"""
import logging
-import os
import random
import shlex
diff --git a/openstack/common/version.py b/openstack/common/version.py
index 86de0c6..a19e422 100644
--- a/openstack/common/version.py
+++ b/openstack/common/version.py
@@ -20,7 +20,6 @@ Utilities for consuming the auto-generated versioninfo files.
import datetime
import pkg_resources
-import os
import setup