Gradle Plugin Portal Url Config

I’ve tried this nice feature to apply gradle community plugins the new way (gradle-2.1) like so:

plugins {
  id 'com.bmuschko.cargo' version '2.0.1'
}

Unfortunately gradle wants to resolve it from this url:

'https://plugins.gradle.org/api/gradle/2.1/plugin/use/com.bmuschko.cargo/2.0.1'

Our build machines don’t have direct access to the internet. They are proxied by a Nexus repository manager. Is there a way to configure the plugin portal url and can it be used with Nexus repo manager? Thanks, David

Not yet, but we are very aware of this need, and committed to deliver a solution.