[1071994] Agent's operation failed with AuthenticationException in HA set up
The issue is that each HA node holds an AgentClient cache.  If the agent gets
deleted (e.g. platform uninventoried) the cache is only cleaned on the
one HA node handling the delete.  Ensure dirty cache members are detected
and updated on other HA nodes, as needed.  This is only an issue if a deleted
platform then gets re-inventoried with the same name/address/port.