Publishing Maven relocations via Gradle

[Steve_Ebersole (steve)]

James unfortunately we run into a problem with this, essentially running into the following unresolved problem yet again:
https://issues.gradle.org/browse/GRADLE-2966

Dependency on a project with multiple publications

I’m afraid you are hitting a known limitation of the incubating ‘maven-publish’ plugin. I expect this limitation to go away before the plugin gets promoted.