Import behaviour on conflicting namespaces doesn't match specs

According to spec/controllers/import/github_controller_spec.rb "when a namespace with the GitHub user's username already exists, when the namespace is not owned by the GitLab user, it creates a project using user's namespace". Despite those examples being green that is not the actual behaviour: If you attempt to import a project on an existing namespace, instead of creating it in your namespace, you jus get an error