Nexus returns Return code is: 401, ReasonPhrase: Unauthorized. when
running mvn deploy after logging on a Chrome session.
The steps to reproduce:

1) Open Chrome
2) Navigate to http://repository.jboss.org/nexus/ and enter your login
credentials
3) Close the browser window
4) Go to a project that is set to deploy to nexus and run mvn deploy
5) You should see the 401, ReasonPhrase: Unauthorized. failure. It does
not happen if you don't login in to Nexus before deploying