404 - Path /org/apache/maven/plugin-tools/maven-plugin-tools/2.5.1/maven-plugin-tools-2.5.1.pom not found in group repository "Snapshots" [id=snapshots-group].

Path /org/apache/maven/plugin-tools/maven-plugin-tools/2.5.1/maven-plugin-tools-2.5.1.pom not found in group repository "Snapshots" [id=snapshots-group].