fix typo

Author: seunghun1ee

etc/kayobe/kolla.yml

@@ -383,7 +383,7 @@ kolla_build_blocks:
     ARG mysqld_exporter_version=0.15.1
     ARG mysqld_exporter_url=https://github.com/prometheus/mysqld_exporter/releases/download/v${mysqld_exporter_version}/mysqld_exporter-${mysqld_exporter_version}.linux-{{debian_arch}}.tar.gz
     {% endraw %}
-  node_exporter_repository_version: | # 2023.1 kolla has 0.14.0
+  node_exporter_repository_version: | # 2023.1 kolla has 1.4.0
     {% raw %}
     ARG node_exporter_version=1.7.0
     {% if debian_arch == 'arm64' %}