prow/github/fakegithub/fakegithub.go
func (f *FakeClient) GetRepoLabels(owner, repo string) ([]github.Label, error) {
	la := []github.Label{}
	for _, l := range f.RepoLabelsExisting {
		la = append(la, github.Label{Name: l})
	}
	return la, nil
}
func (f *FakeClient) GetRepoLabels(owner, repo string) ([]github.Label, error) {
	la := []github.Label{}
	for _, l := range f.RepoLabelsExisting {
		la = append(la, github.Label{Name: l})
	}
	return la, nil
}
// GetRepoLabels gets labels in a repo.