53: server misbehaving

**What steps did you take:**
kubectl get packagerepository kubeflow-carvel-repo -o=jsonpath={.status.usefulErrorMessage}

**What happened:**
vendir: Error: Syncing directory '0':
Syncing directory '.' with imgpkgBundle contents:
Fetching image:
Error while preparing a transport to talk with the registry:
Unable to create round tripper:
Get "https://projects.registry.vmware.com/v2/": dial tcp: lookup projects.registry.vmware.com on 10.152.183.10:53: server misbehaving

**What did you expect:**
[A description of what was expected and the yaml that should have been generated]

**Anything else you would like to add:**
[Additional information that will assist in solving the issue.]