diff --git a/tools/test-languages.sh b/tools/test-languages.sh
deleted file mode 100755
index 05af738b..00000000
--- a/tools/test-languages.sh
+++ /dev/null
@@ -1,91 +0,0 @@
-#!/bin/bash
-
-function setup_directory {
-    SET_LANG=$1
-    shift
-    for BOOK_DIR in "$@" ; do
-        echo "   $BOOK_DIR"
-        openstack-generate-docbook -l $SET_LANG -b $BOOK_DIR
-    done
-}
-
-function setup_lang {
-    SET_LANG=$1
-    shift
-    echo "Setting up files for $SET_LANG"
-    echo "======================="
-    echo "  Directories:"
-    # openstack.ent is in opestack-ops but needed by glossary
-    setup_directory $SET_LANG 'openstack-ops' 'glossary'
-}
-
-
-function test_ops_guide {
-    SET_LANG=$1
-    shift
-    setup_lang "$SET_LANG"
-
-    case "$PURPOSE" in
-        test)
-            openstack-doc-test -v --check-build -l $SET_LANG
-            RET=$?
-            ;;
-        publish)
-            openstack-doc-test -v --publish --check-build -l $SET_LANG
-            RET=$?
-            ;;
-    esac
-    if [ "$RET" -eq "0" ] ; then
-        echo "... succeeded"
-    else
-        echo "... failed"
-        BUILD_FAIL=1
-    fi
-}
-
-function test_language () {
-
-    case "$language" in
-        all)
-            test_ops_guide "ja"
-            ;;
-        ja)
-            test_ops_guide "$language"
-            ;;
-        *)
-            BUILD_FAIL=1
-            echo "Language $language not handled"
-            ;;
-    esac
-}
-
-
-function usage () {
-    echo "Call the script as: "
-    echo "$0 PURPOSE LANGUAGE1 LANGUAGE2..."
-    echo "PURPOSE is 'test' or 'publish'."
-    echo "LANGUAGE can also be 'all'."
-}
-
-if [ "$#" -lt 2 ] ; then
-    usage
-    exit 1
-fi
-if [ "$1" = "test" ] ; then
-   PURPOSE="test"
-elif [ "$1" = "publish" ] ; then
-   PURPOSE="publish"
-else
-    usage
-    exit 1
-fi
-shift
-BUILD_FAIL=0
-for language in "$@" ; do
-  echo
-  echo "Building for language $language"
-  echo
-  test_language "$language"
-done
-
-exit $BUILD_FAIL
diff --git a/tox.ini b/tox.ini
index d988862d..229841a2 100644
--- a/tox.ini
+++ b/tox.ini
@@ -41,8 +41,8 @@ commands = openstack-doc-test --check-build --nocreate-index --force
 # the venv. Since it's installed in the system, let's use
 # sitepackages.
 sitepackages=True
-whitelist_externals = bash
-commands = bash tools/test-languages.sh test all
+whitelist_externals = doc-tools-check-languages
+commands = doc-tools-check-languages doc-tools-check-languages.conf test all
 
 [testenv:buildlang]
 # Run as "tox -e buildlang -- $LANG"
@@ -50,13 +50,13 @@ commands = bash tools/test-languages.sh test all
 # the venv. Since it's installed in the system, let's use
 # sitepackages.
 sitepackages=True
-whitelist_externals = bash
-commands = bash tools/test-languages.sh test {posargs}
+whitelist_externals = doc-tools-check-languages
+commands = doc-tools-check-languages doc-tools-check-languages.conf test {posargs}
 
 [testenv:publishlang]
 # openstack-generate-docbook needs xml2po which cannot be installed in
 # the venv. Since it's installed in the system, let's use
 # sitepackages.
 sitepackages=True
-whitelist_externals = bash
-commands = bash tools/test-languages.sh publish all
+whitelist_externals = doc-tools-check-languages
+commands = doc-tools-check-languages doc-tools-check-languages.conf publish all