The install automatically from http://groovy.codehaus.org option has now stopped working at codehaus.org has shut down.

We get the following error:

Unpacking http://dist.groovy.codehaus.org/distributions/groovy-binary-2.2.1.zip to c:\jenkins\slave\tools\hudson.plugins.groovy.GroovyInstallation\Groovy on Pure_Internal
ERROR: Failed to download http://dist.groovy.codehaus.org/distributions/groovy-binary-2.2.1.zip from slave; will retry from master
java.io.IOException: remote file operation failed: c:\jenkins\slave\tools\hudson.plugins.groovy.GroovyInstallation\Groovy at hudson.remoting.Channel@5ad475c:Pure_Internal: java.io.IOException: Failed to unpack http://dist.groovy.codehaus.org/distributions/groovy-binary-2.2.1.zip (319 bytes read)