Update capi-helm-openstack-cluster to 0.16.1 (#926)

Co-authored-by: sd109 <[email protected]>

Author: azimuth-automation-bot[bot]

roles/capi_cluster/defaults/main.yml

@@ -2,7 +2,7 @@
 # The chart to use
 capi_cluster_chart_repo: https://azimuth-cloud.github.io/capi-helm-charts
 capi_cluster_chart_name: openstack-cluster
-capi_cluster_chart_version: 0.16.0
+capi_cluster_chart_version: 0.16.1
 
 # Release information for the cluster release
 capi_cluster_release_namespace: default