only upload once when doing the release
only upload once when doing the release

sebgoa/kubeless,ngtuna/kubeless,kubeless/kubeless,ngtuna/kubeless,ngtuna/kubeless,sebgoa/kubeless,sebgoa/kubeless,ngtuna/kubeless,sebgoa/kubeless,kubeless/kubeless,skippbox/kubeless,sebgoa/kubeless,ngtuna/kubeless,ngtuna/kubeless,skippbox/kubeless,kubeless/kubeless,sebgoa/kubeless,sebgoa/kubeless,sebgoa/kubeless,skippbox/kubeless,skippbox/kubeless,ngtuna/kubeless