diff --git a/jenkins/scripts/common_translation_update.sh b/jenkins/scripts/common_translation_update.sh
index 1c86b73bf8..7070a7c460 100644
--- a/jenkins/scripts/common_translation_update.sh
+++ b/jenkins/scripts/common_translation_update.sh
@@ -34,33 +34,29 @@ function get_modulename {
         -p $project -t $target
 }
 
-# Setup a project for Zanata. This is used by both Python and Django
-# projects.
+# Setup a project for Zanata. This is used by both Python and Django projects.
+# syntax: setup_project <project> <zanata_version> <modulename> [<modulename> ...]
 function setup_project {
     local project=$1
-    local modulename=$2
-    local version=${3:-master}
-
-    /usr/local/jenkins/slave_scripts/create-zanata-xml.py \
-        -p $project -v $version --srcdir $modulename/locale \
-        --txdir $modulename/locale -r '**/*.pot' \
-        '{locale_with_underscore}/LC_MESSAGES/{filename}.po' -f zanata.xml
+    local version=$2
+    shift 2
+    # All argument(s) contain module names now.
+    if [ $# -eq 1 ]; then
+        local modulename=$1
+        /usr/local/jenkins/slave_scripts/create-zanata-xml.py \
+            -p $project -v $version --srcdir $modulename/locale \
+            --txdir $modulename/locale \
+            -r '**/*.pot' '{locale_with_underscore}/LC_MESSAGES/{filename}.po' \
+            -f zanata.xml
+    else
+        /usr/local/jenkins/slave_scripts/create-zanata-xml.py \
+            -p $project -v $version --srcdir . --txdir . \
+            -r '**/*.pot' '{path}/{locale_with_underscore}/LC_MESSAGES/{filename}.po' \
+            -f zanata.xml
+    fi
 }
 
 
-# Setup project horizon for Zanata
-function setup_horizon {
-    local project=horizon
-    local version=${1:-master}
-
-    /usr/local/jenkins/slave_scripts/create-zanata-xml.py -p $project \
-        -v $version --srcdir . --txdir . -r './horizon/locale/*.pot' \
-        'horizon/locale/{locale_with_underscore}/LC_MESSAGES/{filename}.po' \
-        -r './openstack_dashboard/locale/*.pot' \
-        'openstack_dashboard/locale/{locale_with_underscore}/LC_MESSAGES/{filename}.po' \
-        -e '.*/**' -f zanata.xml
-}
-
 # Set global variable DocFolder for manuals projects
 function init_manuals {
     project=$1
diff --git a/jenkins/scripts/get-modulename.py b/jenkins/scripts/get-modulename.py
index b07e11a661..dc7cc602a8 100755
--- a/jenkins/scripts/get-modulename.py
+++ b/jenkins/scripts/get-modulename.py
@@ -20,10 +20,11 @@ import os
 import sys
 
 
-DJANGO_PROJECT_SUFFIXES = ('-dashboard',
-                           '-horizon',
-                           '-ui',
-                           'django_openstack_auth',
+DJANGO_PROJECT_SUFFIXES = (
+    '-dashboard',
+    'horizon',  # to match horizon and *-horizon
+    '-ui',
+    'django_openstack_auth',
 )
 
 
@@ -100,13 +101,13 @@ def main():
 
     if 'openstack_translations' in config:
         translate_options = get_translate_options(config, args.target)
-        return translate_options
+        print(' '.join(translate_options))
+        return
 
     modules = get_valid_modules(config, args.project, args.target)
 
-    # A shortest module name is selected now.
     if modules:
-        print(sorted(modules, key=len)[0])
+        print(' '.join(modules))
 
 if __name__ == '__main__':
     main()
diff --git a/jenkins/scripts/propose_translation_update.sh b/jenkins/scripts/propose_translation_update.sh
index 0a38155b9b..4623e182f4 100755
--- a/jenkins/scripts/propose_translation_update.sh
+++ b/jenkins/scripts/propose_translation_update.sh
@@ -74,11 +74,7 @@ function propose_training_guides {
 
 # Propose updates for python projects
 function propose_python {
-    local project=$1
-    local modulename=$2
-
-    # Pull updated translations from Zanata
-    pull_from_zanata "$project"
+    local modulename=$1
 
     # Extract all messages from project, including log messages.
     extract_messages "$modulename"
@@ -102,29 +98,9 @@ function propose_python {
     git add $modulename/locale/
 }
 
-function propose_horizon {
-
-    # Pull updated translations from Zanata.
-    pull_from_zanata "$PROJECT"
-
-    # Invoke run_tests.sh to update the po files
-    # Or else, "../manage.py makemessages" can be used.
-    ./run_tests.sh --makemessages -V
-
-    # Compress downloaded po files
-    compress_po_files "horizon"
-    compress_po_files "openstack_dashboard"
-
-    # Add all changed files to git
-    git add horizon/locale/ openstack_dashboard/locale/
-}
-
 # This function can be used for all django projects
 function propose_django {
-    local project=$1
-    local modulename=$2
-    # Pull updated translations from Zanata.
-    pull_from_zanata "$project"
+    local modulename=$1
 
     # Update the .pot file
     extract_messages_django "$modulename"
@@ -152,25 +128,29 @@ case "$PROJECT" in
         setup_training_guides "$ZANATA_VERSION"
         propose_training_guides
         ;;
-    horizon)
-        setup_horizon "$ZANATA_VERSION"
-        propose_horizon
-        ;;
     *)
         # Common setup for python and django repositories
         # ---- Python projects ----
-        MODULENAME=$(get_modulename $PROJECT python)
-        if [ -n "$MODULENAME" ]; then
-            setup_project "$PROJECT" "$MODULENAME" "$ZANATA_VERSION"
+        module_names=$(get_modulename $PROJECT python)
+        if [ -n "$module_names" ]; then
+            setup_project "$PROJECT" "$ZANATA_VERSION" $module_names
             setup_loglevel_vars
-            propose_python "$PROJECT" "$MODULENAME"
+            # Pull updated translations from Zanata
+            pull_from_zanata "$PROJECT"
+            for modulename in $module_names; do
+                propose_python "$modulename"
+            done
         fi
 
         # ---- Django projects ----
-        MODULENAME=$(get_modulename $PROJECT django)
-        if [ -n "$MODULENAME" ]; then
-            setup_project "$PROJECT" "$MODULENAME" "$ZANATA_VERSION"
-            propose_django "$PROJECT" "$MODULENAME"
+        module_names=$(get_modulename $PROJECT django)
+        if [ -n "$module_names" ]; then
+            setup_project "$PROJECT" "$ZANATA_VERSION" $module_names
+            # Pull updated translations from Zanata.
+            pull_from_zanata "$PROJECT"
+            for modulename in $module_names; do
+                propose_django "$modulename"
+            done
         fi
         ;;
 esac
diff --git a/jenkins/scripts/upstream_translation_update.sh b/jenkins/scripts/upstream_translation_update.sh
index adfb97a064..c68ef14d2a 100755
--- a/jenkins/scripts/upstream_translation_update.sh
+++ b/jenkins/scripts/upstream_translation_update.sh
@@ -40,26 +40,26 @@ case "$PROJECT" in
     training-guides)
         setup_training_guides "$ZANATA_VERSION"
         ;;
-    horizon)
-        setup_horizon "$ZANATA_VERSION"
-        ./run_tests.sh --makemessages -V
-        ;;
     *)
         # Common setup for python and django repositories
         # ---- Python projects ----
-        MODULENAME=$(get_modulename $PROJECT python)
-        if [ -n "$MODULENAME" ]; then
-            setup_project "$PROJECT" "$MODULENAME" "$ZANATA_VERSION"
+        module_names=$(get_modulename $PROJECT python)
+        if [ -n "$module_names" ]; then
+            setup_project "$PROJECT" "$ZANATA_VERSION" $module_names
             setup_loglevel_vars
-            extract_messages "$MODULENAME"
-            extract_messages_log "$MODULENAME"
+            for modulename in $module_names; do
+                extract_messages "$modulename"
+                extract_messages_log "$modulename"
+            done
         fi
 
         # ---- Django projects ----
-        MODULENAME=$(get_modulename $PROJECT django)
-        if [ -n "$MODULENAME" ]; then
-            setup_project "$PROJECT" "$MODULENAME" "$ZANATA_VERSION"
-            extract_messages_django "$MODULENAME"
+        module_names=$(get_modulename $PROJECT django)
+        if [ -n "$module_names" ]; then
+            setup_project "$PROJECT" "$ZANATA_VERSION" $module_names
+            for modulename in $module_names; do
+                extract_messages_django "$modulename"
+            done
         fi
         ;;
 esac