404 - Path /org/eclipse/tycho/tycho-maven-plugin/0.16.0-SNAPSHOT/tycho-maven-plugin-0.16.0-SNAPSHOT.jar not found in group repository "Developer Repository Group" [id=developer].
Path /org/eclipse/tycho/tycho-maven-plugin/0.16.0-SNAPSHOT/tycho-maven-plugin-0.16.0-SNAPSHOT.jar not found in group repository "Developer Repository Group" [id=developer].