404 - Retrieval of /org/codehaus/plexus/plexus-containers/1.7.1/plexus-containers-1.7.1.pom from M2Repository(id=snapshots) is forbidden by repository policy SNAPSHOT.

Retrieval of /org/codehaus/plexus/plexus-containers/1.7.1/plexus-containers-1.7.1.pom from M2Repository(id=snapshots) is forbidden by repository policy SNAPSHOT.