Deleted locale dir & Updated babel-django.cfg

To enable translate job correctly, deleted heat-dashboard/locale
directory and updated babel-django.cfg accordingly.
Also fixed tox.ini which included wrong commands for docs build.

Change-Id: Idb7996ded645a8bc8bcb3b7eb08c8754a8492873

babel-django.cfg

@@ -2,4 +2,5 @@
 django = django_babel.extract:extract_django
 
 [python: **.py]
-[django: **/templates/**.html]
+[django: templates/**.html]
+[django: **/templates/**.csv]

heat_dashboard/locale/ja/LC_MESSAGES/django.po

@@ -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"

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