[1.8.x] Sorted imports with isort; refs #23860.

Backport of 0ed7d155635da9f79d4dd67e4889087d3673c6da from master

1 files changed, 19 insertions, 13 deletions

diff --git a/tests/timezones/tests.py b/tests/timezones/tests.py
index 677d51ac2e..f8cb388360 100644
--- a/tests/timezones/tests.py
+++ b/tests/timezones/tests.py
@@ -3,29 +3,35 @@ from __future__ import unicode_literals
 import datetime
 import re
 import sys
-from unittest import skipIf
 import warnings
+from unittest import skipIf
 from xml.dom.minidom import parseString
 
-try:
-    import pytz
-except ImportError:
-    pytz = None
-
 from django.core import serializers
 from django.core.urlresolvers import reverse
-from django.db.models import Min, Max
+from django.db.models import Max, Min
 from django.http import HttpRequest
 from django.template import (
-    context_processors, Context, RequestContext, Template, TemplateSyntaxError)
+    Context, RequestContext, Template, TemplateSyntaxError, context_processors,
+)
 from django.test import (
-    TestCase, override_settings, skipIfDBFeature, skipUnlessDBFeature)
+    TestCase, override_settings, skipIfDBFeature, skipUnlessDBFeature,
+)
 from django.test.utils import requires_tz_support
-from django.utils import six
-from django.utils import timezone
+from django.utils import six, timezone
+
+from .forms import (
+    EventForm, EventLocalizedForm, EventLocalizedModelForm, EventModelForm,
+    EventSplitForm,
+)
+from .models import (
+    AllDayEvent, Event, MaybeEvent, Session, SessionEvent, Timestamp,
+)
 
-from .forms import EventForm, EventSplitForm, EventLocalizedForm, EventModelForm, EventLocalizedModelForm
-from .models import Event, MaybeEvent, Session, SessionEvent, Timestamp, AllDayEvent
+try:
+    import pytz
+except ImportError:
+    pytz = None
 
 
 # These tests use the EAT (Eastern Africa Time) and ICT (Indochina Time)