test to verify that only first extra_refs entry is used
test to verify that only first extra_refs entry is used

BenTheElder/test-infra,cblecker/test-infra,cjwagner/test-infra,cjwagner/test-infra,kubernetes/test-infra,dims/test-infra,jessfraz/test-infra,kubernetes/test-infra,michelle192837/test-infra,cblecker/test-infra,jessfraz/test-infra,BenTheElder/test-infra,jessfraz/test-infra,BenTheElder/test-infra,cblecker/test-infra,BenTheElder/test-infra,cblecker/test-infra,BenTheElder/test-infra,dims/test-infra,cjwagner/test-infra,dims/test-infra,kubernetes/test-infra,cjwagner/test-infra,jessfraz/test-infra,michelle192837/test-infra,kubernetes/test-infra,michelle192837/test-infra,cblecker/test-infra,michelle192837/test-infra,kubernetes/test-infra,cjwagner/test-infra,michelle192837/test-infra,michelle192837/test-infra,dims/test-infra,jessfraz/test-infra,dims/test-infra,BenTheElder/test-infra,kubernetes/test-infra,cjwagner/test-infra,dims/test-infra,jessfraz/test-infra,cblecker/test-infra