StatefulSet example is broken

[lblackstone]

The StatefulSet example is not working. I found two problems:

1. The resource names may not contain capital letters, because that results in the following error: resource default/nginxService-8df4f50e was not successfully created by the Kubernetes API server : Service "nginxService-8df4f50e" is invalid: metadata.name: Invalid value: "nginxService-8df4f50e": a DNS-1035 label must consist of lower case alphanumeric characters or '-', start with an alphabetic character, and end with an alphanumeric character (e.g. 'my-name', or 'abc-123', regex used for validation is '[a-z]([-a-z0-9]*[a-z0-9])?')
2. The Service includes a selector, which causes Pulumi's await logic to block waiting for the referenced Pods to be ready. Since the StatefulSet is waiting on the Service, this causes a circular dependency. This could be resolved by either removing the selector from the Service, or by adding the skipAwait annotation.

Related: #1995 (comment)