Merge pull request #81068 from aksjadha/patch-2

[OSDOCS-11363]  Updating images-configuration-allowed to correct MCO…

Author: mburke5678

modules/images-configuration-allowed.adoc

@@ -59,7 +59,7 @@ status:
 Either the `allowedRegistries` parameter or the `blockedRegistries` parameter can be set, but not both.
 ====
 +
-The Machine Config Operator (MCO) watches the `image.config.openshift.io/cluster` resource for any changes to the registries. When the MCO detects a change, it drains the nodes, applies the change, and uncordons the nodes. After the nodes return to the `Ready` state, the allowed registries list is used to update the image signature policy in the `/etc/containers/policy.json` file on each node.
+The Machine Config Operator (MCO) watches the `image.config.openshift.io/cluster` resource for any changes to the registries. When the MCO detects a change, it triggers a rollout on nodes in machine config pool (MCP). The allowed registries list is used to update the image signature policy in the `/etc/containers/policy.json` file on each node. Changes to the `/etc/containers/policy.json` file do not require the node to drain.
 
 ifndef::openshift-rosa,openshift-dedicated[]
 .Verification