diff --git a/babel-django.cfg b/babel-django.cfg
index e78d6c0f..e7ee76ae 100644
--- a/babel-django.cfg
+++ b/babel-django.cfg
@@ -2,4 +2,5 @@
 django = django_babel.extract:extract_django
 
 [python: **.py]
-[django: **/templates/**.html]
+[django: templates/**.html]
+[django: **/templates/**.csv]
diff --git a/doc/source/configuration/configuration.rst b/doc/source/configuration/configuration.rst
index 72ff00a6..f32fcc9b 100644
--- a/doc/source/configuration/configuration.rst
+++ b/doc/source/configuration/configuration.rst
@@ -26,4 +26,4 @@ available is "enable_user_pass", which can be used to disable the password
 field while launching the stack. Currently HEAT API needs user password to
 perform all the heat operations because in HEAT API trusts is not enabled by
 default. So, this setting can be set as "False" in-case HEAT uses trusts by
-default otherwise it needs to be set as "True".
\ No newline at end of file
+default otherwise it needs to be set as "True".
diff --git a/heat_dashboard/locale/ja/LC_MESSAGES/django.mo b/heat_dashboard/locale/ja/LC_MESSAGES/django.mo
deleted file mode 100644
index 13498f92..00000000
Binary files a/heat_dashboard/locale/ja/LC_MESSAGES/django.mo and /dev/null differ
diff --git a/heat_dashboard/locale/ja/LC_MESSAGES/django.po b/heat_dashboard/locale/ja/LC_MESSAGES/django.po
deleted file mode 100644
index b1a82c30..00000000
--- a/heat_dashboard/locale/ja/LC_MESSAGES/django.po
+++ /dev/null
@@ -1,19 +0,0 @@
-# Kazunori Shinohara <kazunori.shinohara@ntt.com>, 2017. #zanata
-# Keiichi Hikita <keiichi.hikita@ntt.com>, 2017. #zanata
-msgid ""
-msgstr ""
-"Project-Id-Version: heat-dashboard 0.0.1\n"
-"Report-Msgid-Bugs-To: https://bugs.launchpad.net/openstack-i18n/\n"
-"POT-Creation-Date: 2016-06-08 09:13+0000\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
-"PO-Revision-Date: 2016-03-15 01:51+0000\n"
-"Last-Translator: Keiichi Hikita <keiichi.hikita@ntt.com>\n"
-"Language-Team: Japanese\n"
-"Language: ja\n"
-"Plural-Forms: nplurals=1; plural=0\n"
-"X-Generator: Zanata 3.7.3\n"
-
-msgid "Template Generator"
-msgstr "テンプレートの生成"
diff --git a/tox.ini b/tox.ini
index c5bec30b..40c66cab 100644
--- a/tox.ini
+++ b/tox.ini
@@ -91,9 +91,7 @@ commands =
   {[unit_tests]commands}
 
 [testenv:docs]
-commands =
-  doc8 releasenotes/source releasenotes/notes
-  sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html
+commands = python setup.py build_sphinx
 
 [testenv:releasenotes]
 commands = sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html