Use hacking import_exceptions for gettextutils._

Instead of using # noqa every time gettextutils._ is used, add an
exception in tox.ini

Change-Id: I0eb74a162568bf4f320682402e2dc63feadf675e

rally/benchmark/engine.py

@@ -20,7 +20,7 @@ from rally.benchmark import base
 from rally.benchmark import utils
 from rally import consts
 from rally import exceptions
-from rally.openstack.common.gettextutils import _  # noqa
+from rally.openstack.common.gettextutils import _
 from rally.openstack.common import log as logging
 from rally import utils as rutils
 

rally/benchmark/utils.py

@@ -24,7 +24,7 @@ import uuid
 from rally.benchmark import base
 from rally.benchmark import cleanup_utils
 from rally import exceptions as rally_exceptions
-from rally.openstack.common.gettextutils import _  # noqa
+from rally.openstack.common.gettextutils import _
 from rally.openstack.common import log as logging
 from rally import osclients
 from rally import utils

rally/cmd/cliutils.py

@@ -22,7 +22,7 @@ from oslo.config import cfg
 
 from rally.openstack.common.apiclient import exceptions
 from rally.openstack.common import cliutils
-from rally.openstack.common.gettextutils import _   # noqa
+from rally.openstack.common.gettextutils import _
 from rally.openstack.common import log as logging
 from rally import version
 

rally/cmd/main.py

@@ -25,7 +25,7 @@ import prettytable
 
 from rally.cmd import cliutils
 from rally import db
-from rally.openstack.common.gettextutils import _   # noqa
+from rally.openstack.common.gettextutils import _
 from rally.orchestrator import api
 from rally import processing
 

rally/cmd/manage.py

@@ -21,7 +21,6 @@ import sys
 
 from rally.cmd import cliutils
 from rally import db
-from rally.openstack.common.gettextutils import _   # noqa
 
 
 class DBCommands(object):

rally/deploy/engine.py

@@ -18,7 +18,7 @@ import jsonschema
 
 from rally import consts
 from rally import exceptions
-from rally.openstack.common.gettextutils import _  # noqa
+from rally.openstack.common.gettextutils import _
 from rally.openstack.common import log as logging
 from rally import utils
 

rally/deploy/engines/devstack.py

@@ -17,7 +17,7 @@ import os
 import tempfile
 
 from rally.deploy import engine
-from rally.openstack.common.gettextutils import _  # noqa
+from rally.openstack.common.gettextutils import _
 from rally.openstack.common import log as logging
 from rally.serverprovider import provider
 from rally import utils

rally/exceptions.py

@@ -17,7 +17,7 @@
 from oslo.config import cfg
 import sys
 
-from rally.openstack.common.gettextutils import _  # noqa
+from rally.openstack.common.gettextutils import _
 from rally.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)

rally/serverprovider/providers/lxc.py

@@ -17,7 +17,7 @@ import netaddr
 import os
 import uuid
 
-from rally.openstack.common.gettextutils import _  # noqa
+from rally.openstack.common.gettextutils import _
 from rally.openstack.common import log as logging
 from rally.serverprovider import provider
 from rally import utils

rally/serverprovider/providers/openstack.py

@@ -19,7 +19,7 @@ import urllib2
 
 from rally.benchmark import utils as benchmark_utils
 from rally import exceptions
-from rally.openstack.common.gettextutils import _  # noqa
+from rally.openstack.common.gettextutils import _
 from rally.openstack.common import log as logging
 from rally import osclients
 from rally.serverprovider import provider

rally/sshutils.py

@@ -23,7 +23,7 @@ import string
 import time
 
 from rally import exceptions
-from rally.openstack.common.gettextutils import _  # noqa
+from rally.openstack.common.gettextutils import _
 from rally.openstack.common import log as logging
 
 LOG = logging.getLogger(__name__)

rally/utils.py

@@ -22,7 +22,7 @@ import time
 import traceback
 
 from rally import exceptions
-from rally.openstack.common.gettextutils import _   # noqa
+from rally.openstack.common.gettextutils import _
 from rally.openstack.common import importutils
 
 

tests/test_utils.py

@@ -23,7 +23,7 @@ import sys
 import time
 
 from rally import exceptions
-from rally.openstack.common.gettextutils import _   # noqa
+from rally.openstack.common.gettextutils import _
 from rally import test
 from rally import utils
 

tox.ini

@@ -33,3 +33,6 @@ ignore = E126,H703
 show-source = true
 builtins = _
 exclude=.venv,.git,.tox,dist,doc,*lib/python*,*egg,tools
+
+[hacking]
+import_exceptions = openstack.common.gettextutils._