@@ -43,8 +43,8 @@ function _horizon_config_set {

     local value=$4

     if [ -z "$section" ]; then

-        sed -e "/^$option/d" -i $local_settings

-        echo -e "\n$option=$value" >> $file

+        sed -e "/^$option/d" -i $file

+        echo "$option = $value" >> $file

     elif grep -q "^$section" $file; then

         local line

         line=$(sed -ne "/^$section/,/^}/ { /^ *'$option':/ p; }" $file)

@@ -84,6 +84,9 @@ function configure_horizon {

     local local_settings=$HORIZON_DIR/openstack_dashboard/local/local_settings.py

     cp $HORIZON_SETTINGS $local_settings

+    # Ensure local_setting.py file ends with EOL (newline)

+    echo >> $local_settings

+

     _horizon_config_set $local_settings "" WEBROOT \"$HORIZON_APACHE_ROOT/\"

     _horizon_config_set $local_settings "" COMPRESS_OFFLINE True

@@ -91,7 +94,6 @@ function configure_horizon {

     _horizon_config_set $local_settings "" OPENSTACK_HOST \"${KEYSTONE_SERVICE_HOST}\"

-    _horizon_config_set $local_settings "" OPENSTACK_API_VERSIONS {\"identity\":3}

     _horizon_config_set $local_settings "" OPENSTACK_KEYSTONE_URL "\"${KEYSTONE_SERVICE_URI}/v3\""

     # note(trebskit): if HOST_IP points at non-localhost ip address, horizon cannot be accessed