Bug 2105316

.`wsmancli` handles HTTP 401 Unauthorized statuses correctly The `wsmancli` utility for managing systems using Web Services Management protocol now handles authentication to better conform to RFC 2616. Previously, when connecting to a service that requires authentication, the `wsmancli` command returned the error message `Authentication failed, please retry` immediately after receiving an HTTP 401 Unauthorized response, for example, because of incomplete credentials. To proceed, `wsmancli` prompted you to provide both the username and the password, even in situations where you had already provided a part of your credentials. With this update, `wsmancli` requires only credentials that were not previously provided. As a result, the first authentication attempt does not display any error message. An error message is displayed only after you provide the complete credentials and authentication fails.