renamed icarus mngt to hosting mngt

hosting-mngt/workflows/nodes-update-os.yml

@@ -0,0 +1,23 @@
+apiVersion: argoproj.io/v1alpha1
+kind: Workflow
+metadata:
+  generateName: nodes-update-os-
+  namespace: hosting-mngt
+spec:
+  imagePullSecrets:
+    - name: oci-registry-secret
+  serviceAccountName: argo-runner
+  entrypoint: exec
+  templates:
+    - name: exec
+      steps:
+        - - name: script-exec
+            templateRef:
+              # /deploy/icarus-mngt
+              name:  hosting-mngt-ansible-script
+              template: raw-source
+            arguments:
+              parameters:
+                - name: source
+                  value: |
+                    ansible-playbook mylimbo.globals.host_maintenance.os_update